• Ireland's Aer Lingus is the second airline to receive the new Airbus A321XLR.
• The plane opens new long-haul opportunities, including Dublin to Indianapolis and Nashville.
• Other airlines, including Iberia, United, Qantas, and American are also planning new routes.

The Airbus A321XLR is the European planemaker's latest narrow-body jet, and it's already changing how people fly long-haul.

On Thursday, Ireland's Aer Lingus became the second airline to receive the A321XLR, with Airbus delivering two of the carrier's six that are on order.

Spanish flag carrier Iberia became the plane's first operator in November.

The jet's extra-long-haul capabilities mean Aer Lingus can now operate flights deeper into the US. Two new routes are already scheduled: Flights between Dublin and Nashville will begin in April, and flights between Dublin and Indianapolis will launch in May.

Iberia and Aer Lingus are just the beginning for Airbus's new plane, which has tallied up more than 550 global orders.

American Airlines, Australian flag carrier Qantas, and Hungarian budget carrier Wizz Air all expect to receive the jet next year, followed by United Airlines in early 2026.

And all are expected to launch never-before-flown narrow-body routes across oceans and continents.

Airbus' new A321XLR jet is set to open new route options

The A321XLR is uniquely equipped for long-haul flying, thanks to an extra rear center fuel tank that helps the narrow-body aircraft fly up to 5,400 miles, or 11 hours, nonstop.

That's about 800 miles farther than its Airbus A321LR predecessor. That opens new routes to places previously unreachable with older narrowbodies — or that were unprofitable with a widebody.

Iberia plans to begin a new service using the A321XLR between Madrid and Washington Dulles on January 15. Wizz Air also plans to launch A321XLR routes between London and Saudi Arabia and Milan and Abu Dhabi in 2025.

In March, American Airlines' managing director of global network planning, Jason Reisinger, said the A321XLR was desirable because it would let the airline serve "routes that cannot support a 787 but where we still have a nice onboard product."

American has since said it plans to launch the A321XLRs on transcontinental routes now served by its A321T.

And the airline's senior vice president of network planning, Brian Znotins, told The Points Guy in November that it plans to also fly its A321XLR fleet to Europe and possibly South America.

Qantas plans to use the A321XLR to fly farther into Asia and the Pacific.

United Airlines previously told Business Insider that the A321XLR would replace its aging Boeing 757s and open new routes to places like Northern Italy and West Africa.

Icelandair is also using the A321XLR to replace the 757 and fly farther into North America and Europe from 2029. Boeing never built another version of the popular narrow-body, which ceased production in 2004.

The A321XLR will have varying cabin experiences

Customers can expect varying cabin experiences on board these new versatile single-aisle planes.

Iberia offers lie-flat business class on its A321XLRs, which is typical of what customers find on long-haul widebody flights.

Aer Lingus will also have lie-flat business class seats similar to what it already flies on its A321LRs, but some rows won't have direct aisle access.

American plans to install its new Flagship suites on its A321XLRs, while United is also planning a lie-flat business cabin. Qantas will have large reclining loungers in business class.

Wizz will have the least posh cabin. Its no-frills A321XLRs will have cramped seats, no in-flight entertainment, and no freebies like snacks and water.

Its CEO said the experience is something passengers will have to "suffer" through for seven hours for the cheap ticket.

• The Airbus A321XLR is revolutionizing long-haul travel with its 11-hour range.
• The versatile jet can reach far-away places and fit into mainline and budget business models.
• Launch customer Iberia and soon-to-be A321XLR operator Wizz Air have very different cabin approaches.

The Airbus A321XLR is the European manufacturer's latest long-haul, narrow-body plane.

With its 11-hour range and smaller size, the jet is set to revolutionize how people travel.

Airlines can now more easily fly to lower-demand markets previously unprofitable with a widebody or to far-away places previously unreachable with other single-aisle planes.

The A321XLR first entered service with Spanish flag carrier Iberia in November. The airline flew seven hours from Madrid to Boston, equipping the plane with lie-flat business class and economy.

With 550 orders, the plane has garnered interest from both mainline and budget carriers — but not all experiences will be equal.

European budget carrier Wizz Air is not far behind Iberia, with its first A321XLR expected to trek seven hours from London to Jeddah, Saudi Arabia, starting in March — but it won't be close to high-end.

The two carrier's plans for their new planes showcase the model's versatility.

Iberia will offer business class.

Iberia wanted to provide luxury onboard its long-haul A321XLR with business class. It's similar to JetBlue Airways' Mint cabin but without popular sliding doors.

The high-dollar cabin, which can cost $5,000 or more roundtrip, comes with a large Bluetooth-capable television, linens, hot meals, alcohol, and a lie-flat recliner.

Other A321XLR buyers, including United Airlines and American Airlines, also plan to offer lie-flat business class to target premium travelers. American's will have a door.

Economy will offer decent space and amenities.

Iberia's economy cabin has comforts like an adjustable headrest, deep recline, a Bluetooth-capable screen, charging ports, extra storage slots in the seatback pocket, and 30-31 inches of seat pitch.

The legroom is on par with other mainline carriers, but taller travelers can choose a bulkhead or exit row with 40 inches of pitch.

Iberia's Bluetooth feature is rare on airlines and it allows Iberia flyers to connect their own wireless headphones to the screen.

Hot meals and linens are included on Iberia.

Iberia offers what is typical on a mainline, long-haul flight. This means travelers will get linens and hot meals included in their fare.

The airline also offers free messaging via WiFi, with internet browsing and streaming available for a fee.

Wizz's A321XLR approach is very different.

Wizz is a low-cost carrier that built its business on offering cheap fares at the expense of onboard comforts — and the airline continues to push the limits of flyer tolerance.

"Fifteen, 20 years ago, I thought three hours would test passenger tolerance, and then we pushed it to six hours, and we are still fine," Wizz CEO József Váradi said during a September press conference in London. "You kind of suffer the pain, if you wish, for the economic benefits that you are deriving from the transaction."

Iberia's A321XLR has 182 seats. Wizz's will cram in 239.

The all-economy cabin will offer minimal space.

Wizz said its A321XLR cabin will resemble that of its A321neo, which already flies across Europe, Africa, Asia, and the Middle East.

The plane doesn't come with business class seats or Iberia's amenity-heavy economy cabin. Instead, travelers can expect slim, cramped coach seats with no headrest, no television, and a tiny tray table.

The seat pitch is only 28 inches, and there is no recline. It'd be like flying on Spirit or Frontier, but for seven hours.

The cramped, all-economy cabin will be cheap, but it's an experience Wizz's CEO described as something customers must "suffer" through to save money.

Not even water is free.

Like its ultra-low-cost counterparts in the US, Wizz flights come with nothing included, except a personal item. This means any food or drinks — including water — costs extra.

"When you take a legacy carrier and you get a coffee for free, that is probably the most expensive cappuccino in your life," Varadi said. "We don't want to do that."

According to Wizz's online menus, food bundles start at £11.50, or about $12, and include a sandwich, drink, and snack. Soups start at £3.70, while a water bottle costs £3.20. Alcohol, chips, and coffee, among other items, are also on sale.

Don't expect any internet or entertainment.

Wizz keeps its fares low because it does not carry the extra weight many mainline carriers do, like seatback screens or WiFi. Flyers can pre-download content to a phone or tablet to watch during the flight.

"If you want to have more fun, you have to create the fun for yourself," Váradi told Bloomberg in September. "It's not going to be us who create it."

Some Wizz planes have a messaging platform, but it doesn't connect to the internet. It's uncertain if this will be on the A321XLRs.

Bags cost extra and unprepared flyers risk other fees.

Wizz flyers who want a carry-on or checked bag must pay extra. For the London to Jeddah flight in April, a 10-kilogram checked bag costs £95, or $120, and a carry-on costs £66, or $83, roundtrip at the time of booking.

The bags must also meet specific size and weight requirements or flyers risk even more fees at the airport.

Another fee is for assigned seats, which cost between £18 and £42 on the same flight. Flyers also need to check in online at least three hours before the flight or pay £40 at the airport per ticket.

Wizz customers willing to 'suffer' can save hundreds of dollars.

Major airlines British Airways and Saudia are the only other carriers that fly nonstop between London and Jeddah.

According to Google Flights, Wizz's basic fare is regularly a few hundred dollars cheaper than both mainline options.

That's without any add-ons like bags and seats, so customers should be sure to do the math for all options before booking.

• JetBlue will launch new international flights from Boston to Edinburgh and Madrid in May 2025.
• The new routes are part of a major network restructuring to boost revenue.
• JetBlue will compete with Iberia on the Madrid route, with both using A321neo family jets.

JetBlue Airways is redrawing its route network — and there is some good news for Europe-bound flyers.

JetBlue announced plans to launch two new transatlantic flights from Boston to Edinburgh and Madrid in May 2025. It will be the airline's first flight to Spain — bringing its total European destinations to five.

The struggling carrier will compete with just one airline to Madrid: Spanish flag carrier Iberia. Both will fly an Airbus A321neo family jet on the route, meaning travelers can expect a smaller plane across the Atlantic.

The new routes are part of a larger restructuring plan to bolster revenue. JetBlue has not turned a profit since 2019, largely due to high costs and failed deals with American Airlines and Spirit Airlines that hampered its expansion.

The airline announced over 50 route cuts in 2024 and ended service to 15 underperforming airports. It's now refocusing on the Northeast US and Florida, with additional flights to Europe and the Caribbean.

It's also deploying high-dollar Mint-business-class equipped planes to more high-demand markets, including the new Spain route.

Here's how JetBlue and Iberia's business and coach cabins compare on the seven-hour trek to Madrid.

JetBlue has more premium seating on its Airbus A321neos.

JetBlue flies its A321neo and A321LR variants across the Atlantic, the latter is a lower-ranged predecessor to Iberia's A321XLR and is more premium-heavy. They host 160 and 114 seats, respectively.

Each is equipped with lie-flat Mint seats, front-row Studios, and extra-legroom economy seats — the remaining are regular coach seats. Half of the A321LR cabin is premium seating.

Iberia has a higher-capacity A321XLR with 182 seats: 14 in business class and 168 in economy.

Iberia's smaller business class doesn't have doors.

JetBlue and Iberia chose the same seatmaker for their A321neo business class cabins, but Iberia did not install a sliding door. Mint has doors.

This goes against an industry-wide trend, with many global carriers, such as Korean Air, Air India, and Turkish Airlines, adding the popular feature.

Business Insider toured Iberia's A321XLR business class in November and found the angled seats and large wings offered more than enough privacy. Iberia likely wanted to save on costly weight and best optimize the cabin's already limited space.

The Spanish carrier also lacks a designated 'Studio.'

To cater to more business travelers, JetBlue installed a front-row "Mint Studio" on its A321neos, complete with a companion seat and extra storage. The seat is an upcharge.

Iberia did not include the extra-revenue option, meaning travelers have less choice in business class.

You'll otherwise get the usual business-class perks on both.

Because the seats are otherwise exactly the same design, travelers can expect similar comforts. This includes a lie-flat recliner, storage, and an inflight television. Both also include meals, linens, and an amenity kit.

Iberia's 18.5-inch screen is bigger than JetBlue's 17-inch one in regular Mint, though the Mint Studio hosts the largest overall at 22 inches.

However, JetBlue does not offer Bluetooth connectivity. Customers on Iberia can connect their own wireless headphones to the business-class screens — and that goes for the economy cabin, too.

Both have nice economy cabins.

The 3×3 economy cabins offer adjustable headrests, an inflight screen, extra storage slots in the seatback pocket, and linens.

JetBlue's 10.1-inch screen is smaller than Iberia's 12-inch Bluetooth one, but JetBlue travelers can connect their phone as a remote. JetBlue also offers free WiFi, while Iberia's is only free for messaging.

Iberia's seats recline up to four inches, while JetBlue's recline three inches. Thanks to Airbus' wider narrowbody cabin design, both coach options offer 18 inches of width.

Iberia has less legroom and fewer extra space seats in coach.

JetBlue has several rows of "Even More Space" seats to target flyers willing to pay extra for more legroom. The US carrier also offers an industry-leading 32 inches of legroom — beating out rivals like Delta and United.

Iberia's 40-inch-pitch extra legroom seats are only in the bulkhead and exit rows, meaning taller travelers have limited options for more space. The legroom is 30-31 inches, putting Iberia on par with US mainlines.

Avoid certain rows if you want a window.

Iberia does not have a window in row 39. The windows in rows 22 and 23 on JetBlue's A321LR and rows 23 and 24 on its A321neos are missing or misaligned.

If you pay extra for a window seat with hopes of a view, it's best to avoid these rows.

JetBlue doesn't offer hot meals in economy anymore.

In October, JetBlue stopped serving hot meals in economy on transatlantic flights in an effort to cut costs. Cold meals are now served, like a crepe for breakfast, a chicken grain bowl for lunch, or a pesto pasta salad for dinner.

Still, the meals come included in the fare — something that distinguishes JetBlue from other low-cost options like Norse Atlantic Airways where food costs extra.

Iberia customers can expect hot meals in coach, which is in line with what mainline carriers offer across the Atlantic.

Don't miss the hidden lavatory on Iberia.

Coach travelers on Iberia share three lavatories in the aft cabin, but the high-capacity cabin means the queue can get long and crowded — especially if the third one is overlooked, as can be the case.

It's located behind the flight attendant jump seat.

The A321neo narrowbodies offer convenience that widebodies don't.

Airbus' new long-ranged jets are changing the way people fly to Europe. Some people may worry about the smaller plane, but it has its benefits.

The tinier cabin may be cozier, plus deplaning and boarding are much quicker thanks to fewer people — and may be a saving grace during tight layovers.

• My husband and I improved our 15-hour economy flight by buying an extra seat, a "bubble" seat.
• For about $200 to $240 each way, we had an extra seat in between us.
• We loved having extra space to stretch out during our flight, and we'd do it again. 

Flying economy is never fun.

But on a 15-hour flight from Vancouver to New Zealand, my husband and I found a few ways to make our long journey in economy bearable.

Booking an extra seat (which some call a "bubble" seat) was definitely the best thing we tried.

We bid on a 'bubble' seat to give ourselves extra space during the flight

Seventy-two hours before departure, our airline offered us the option to bid on a "bubble" seat, which allows a traveler to block out the seat next to them.

This seemed like an affordable way to get more space without trying to bid our way into first class — so my husband and I went for it.

We had the option to block out two seats for more money, which would've given us a whole row on the plane.

But since we were flying together and wanted to save money, we bid on one "bubble" seat to share, essentially giving us three seats for two people.

The day before our flight we were informed that our bid was accepted.

We paid 277 Canadian dollars, about $207, for a "bubble" seat on our way to New Zealand and 321 Canadian dollars, about $240, on the return trip.

Both times, we were placed in the plane's middle section, where we had three of the four seats in our row. We still had one person in our row but it was so nice to have the extra space to stretch out.

We also broke up our flight and bought lounge passes during our layover

In addition to bidding on a "bubble" seat, my husband and I chose a flight with a stop in Fiji to make our long-haul journey less painful.

This layover let us stretch our legs and saved us a lot of money, as the connecting flight was half the price of a direct one.

Before our flight home from Fiji to Vancouver, we also bought airport lounge passes for $40 per person.

In the lounge, we comfortably enjoyed our layover with great food and unlimited drinks before getting back on a plane.

The 'bubble' seat was the MVP of our trip

The best thing we did to improve our flying experience was getting a "bubble" seat.

I'd love to see more airlines let travelers bid on "bubble" seats, but booking an extra seat in advance or bidding on upgrades with extra legroom could also be decent alternatives for now.

The main downside of getting a "bubble" seat is that we couldn't choose where we were seated. I usually book a window seat, but both bids placed us in the middle of the plane.

Still, although "bubble" seat prices vary, a few hundred bucks wasn't bad for an extra seat and extra space.

I'd definitely do this again for a long-haul flight.

• Icelandair received its first Airbus A321neoLR in December to begin replacing its aging Boeing 757s.
• The airline's CEO said the move was not due to ongoing issues at Boeing.
• Icelandair also flies the Boeing 737 Max and plans to get the A321XLR in 2029 to open new routes.

Icelandair has received its first-ever Airbus aircraft, breaking from its all-Boeing fleet for the first time in its nearly 90-year history.

The new A321neoLR planes, which can travel up to nine hours nonstop, were delivered in Reykjavik on December 3. By 2027, the 7 new planes will replace Icelandair's aging fleet of Boeing 757s.

Icelandair CEO Bogi Nils Bogason told Business Insider that the A321LR is the "best replacement" for the inefficient 757s as it is 30% more fuel efficient per seat with a similar capacity.

He also said the Airbus order has nothing to do with Boeing's ongoing production issues.

"We ran a campaign between Boeing and Airbus in 2022 and finalized that in early 2023 with Airbus," he said, meaning the deal was signed before the Alaska Airlines 737 Max blowout in January.

The 757 has been the backbone of Icelandair's operation since 1990, connecting Iceland to North America and mainland Europe. Its smaller size makes it cheaper to fly compared to widebody planes while still providing sufficient capacity to be profitable.

But Boeing never built a replacement for the 757, which was discontinued in 2004. This gave Airbus an opportunity to seize the transatlantic narrow-body market with its long-range A321neo family.

Plenty of other Boeing planes will remain in Icelandair's fleet. It currently flies 21 Boeing 737 Max aircraft, which it ordered in 2012 before the A321LR or A321XLR were available.

Cirium data shows nearly 22,000 Max flights scheduled for 2024 across cities in Europe and the US. At least 23,000 Max flights are scheduled for 2025, including new routes to Nashville and Istanbul.

"We are operating, on our scale, a very big Boeing fleet into the future, so Boeing continues to be a very important partner of Icelandair," Bogason said.

Icelandair also flies a small fleet of Boeing 767s on routes where it can carry a lot of cargo alongside passengers. Bogason said these will continue to fly for the "near future."

Icelandair's A321LR will fly up to eight hours nonstop

Icelandair's first passenger A321LR flight took off Tuesday, flying from Reykjavik to Stockholm, with later flights scheduled to Copenhagen.

Cirium data shows that the A321LR will expand to 15 more European cities through 2025, like Rome, Helsinki, Munich, and Zurich. In North America, the jet will fly up to eight hours nonstop to cities including Seattle, Toronto, and Portland, Oregon.

None of these are new Icelandair routes and are already served with Boeing jets, but the A321LR will slowly phase out the 757 or fly alongside the Max to these cities, per Cirium.

Icelandair's A321LR plane has 187 seats in two cabins: 165 in economy and 22 in "Saga Premium."

Saga resembles premium economy, featuring large reclining seats with privacy wings, a legrest and footrest, and a 16-inch television screen. The 2×2 cabin does not have lie-flat seats as seen on the A321LR planes flown by JetBlue Airways or Ireland's Aer Lingus long-haul.

Bogason said this is due to most of its flights being shorter because they stop in Iceland rather than fully crossing the Atlantic.

He acknowledged that flights to cities like Seattle could take eight hours, but equipping and operating planes with different premium cabins would be too complicated and costly.

"We use the same planes in North America and Europe, but many of the European flights are short, so lie flat would not be in a very high demand there," Bogason said. "There is definitely revenue potential, but we believe we have the right product for our business model and for the locations that that we are in."

Bogason added that the shorter flight times may negate the need for lie-flat business class, but it helps Icelandair earn business from competitor airlines. This is thanks to its stopover program, which allows travelers to stay in Iceland for a few days before connecting beyond Reykjavik.

Bogason said this helps convince travelers to choose one-stop Icelandair over the nonstop transatlantic options.

The A321XLR will complement Icelandair's A321LR fleet

Icelandair also has 13 A321XLRs on order — an even longer-ranged Airbus narrowbody variant — that will also act as replacements, but the first is not expected to be delivered until 2029.

Bogason said the A321XLR will allow Icelandair to fly even further and open new routes.

"We could fly the new narrowbody into California, into Texas, and into the East from Iceland," he said. "This creates a lot of opportunities for the development of our network and our business model."

More than a dozen global airlines, including American Airlines, Spanish flag carrier Iberia, Hungary's Wizz Air, and United Airlines, have placed more than 550 orders for the new A321XLR.

Similar to Icelandair, United is planning to use the extra-long-haul jet as a replacement for a 757 and launch new nonstop flights to destinations like West Africa and Northern Italy.

Thanks to its extra fuel tank, the A321XLR can fly 800 miles further than the A321LR and open new routes previously unreachable with narrowbodies or unprofitable with widebodies.

Bogason did not reveal any details about Icelandair's expected A321XLR cabin, but the jet is versatile. American and United, for example, are equipping the plane with lie-flat business class.

Budget carrier Wizz Air will only offer a no-frills economy cabin on its A321XLRs, which its CEO says passengers will just have to "suffer" through for a cheap long-haul ticket.

• I've taken a handful of economy long-haul flights but never loved the traditional travel pillow.
• So, I'm determined to find the viral accessories that actually work.
• I tried a foot hammock and an inflatable travel pillow. In the future, I'll only pack the hammock.

I've said it before, and I'm sure I'll say it again: Long-haul flights suck. Long-haul flights in economy suck even more.

While it's a privilege to travel and explore destinations all around the world, getting there isn't always easy.

I'm clearly not the only one who thinks so. A quick search on Amazon shows over 10,000 results for travel pillows, and the market has expanded beyond the traditional crescent-shaped neck pillow. There are inflatable options, foot hammocks, compression socks, eye masks, and more.

As someone who has embarked on plenty of long-haul flights, I've set out to make the experience more bearable — and figure out which of the tens of thousands of plane accessories actually make a trip more comfortable.

I tested two viral products this year: a foot hammock and an inflatable pillow. Here's which one is permanently on my packing list.

TikTok convinced me to ditch the typical travel pillow

I've had my fair share of issues with the circular travel pillow. The few I've tried never sat high enough on my shoulders. The result left me craning my neck and in pain.

For years, I booked window seats, bundled up jackets as pillows, and used plane walls as my support.

The system led me to my first viral product: the foot hammock.

I often wanted to scrunch up into a ball in my window seat. I longed to press my knees against the seat in front of me or dig my feet into the plane seat pocket, but I also wanted to avoid annoying the person in front of me.

With the foot hammock, I could wrap a strap around my tray table and position the hammock so my knees could hug my chest. In this system, my weight pressed down onto the floor versus against the seat in front of me.

I used the hammock on a 10-hour flight to Switzerland and loved it. It was easy enough to use, and when I wanted my feet on the ground, the product was so small that it didn't take up space. Plus, the one I bought off Amazon from the brand Zoklu cost just $9.

Now that I had figured out comfort for the lower half of my body, I was ready to figure out a replacement for my bundled-up jacket.

Another viral product I had eyed for years was the cube-shaped inflatable travel pillow.

Instead of leaning to the side, the traveler places the pillow in their lap or on a tray table and leans forward. I thought I'd prefer this sleeping position over craning my neck, so I went to Amazon and purchased the $21 Kimiandy inflatable travel pillow.

Well, it was a purchase I regret. I used the pillow for 13- and 15-hour flights and my biggest complaint was its size — it was enormous.

I was lucky to have empty middle seats when I tested the product, but if a passenger were next to me, it would've been impossible not to bump them with the pillow. Since there wasn't enough space to put the pillow by my feet, I also needed to inflate and deflate it throughout the flight, which felt like an unnecessary hassle.

Of course, no passenger is the same. Plenty of positive reviews highlight why people love the inflatable pillow.

"It has completely changed flying for me," one person wrote. "It is decently compact, inflates with about 4-5 breaths, feels durable, and supports my head/neck just right."

Meanwhile, others didn't love the foot hammock. In reviews, some mentioned that the hammock wasn't large enough for both feet and might not be the best product for taller people.

Each accessory has its positives and negatives, but I'm figuring out what I love and hate. I'll try more flight accessories in the future, but my foot hammock will be on my packing list.

• Frontier Airlines plans to introduce "first-class" seats in 2025.
• The move marks a shift from Frontier's no-frills model amid competition from mainline carriers.
• Spirit Airlines has made similar changes to earn more revenue as it struggles to turn a profit.

Frontier Airlines is continuing to break from its classic budget business model as it chases more premium customers.

The airline will introduce "first-class" seats in the first two rows of the cabin starting in 2025, it said on Tuesday. These will come at an add-on fee, though Frontier did not disclose pricing.

Renderings of the new first-class show large loungers with headrests, spaced two across with larger armrests. They appear to resemble Spirit Airlines' "Big Front Seat," which is comparable to mainline domestic first class but without some amenities, like free alcohol or meals.

Frontier also announced new perks for its status members, hoping to create more value for the airline's most loyal customers. A bonus mileage offer for new credit card applicants suggests Frontier also hopes to poach customers from competing airlines.

From early 2025, Frontier's Elite Gold members and above can receive free upgrades to the new first class and its "UpFront Plus" seats, subject to availability. The latter is Frontier's new business-class-like option that guarantees an empty middle seat — similar to what many mainline European carriers offer on shorter flights.

Frontier will also offer free unlimited companion travel for its highest-elite-status holders, meaning friends and family can tag along on flights. Further, starting in mid-2025, customers can buy seats, bags, and other ancillaries with miles.

"The New Frontier is our promise to deliver exceptional value with unbeatable flexibility," Frontier CEO Barry Biffle said in a press release. "As we continue to innovate and elevate the customer experience, we're proving that premium travel doesn't have to come with a premium price tag."

Shares fell about 5% following Tuesday morning's announcement.

Frontier's latest changes represent a departure from its traditional no-frills strategy. Its planes only offered economy, and everything besides an unassigned seat and a personal item cost extra.

Budget airlines like Spirit and Frontier — neither of which have turned a full-year profit in 2019 — have faced tough competition from mainline carriers that offer more premium options, like assigned seats and free carry-on bags.

Low-cost airlines have since had to adjust their business models to keep up with changing industry trends and target more premium customers who are willing to pay more for comfort and convenience.

Beyond Tuesday's changes, Frontier has also largely eliminated change and cancel fees, now allows a free checked bag when customers book with their Frontier credit card, and has restructured its fare classes to offer customers more choice and flexibility.

"Instead of just nickel and diming, airlines like Spirit and Frontier are doing more bundling, which is in line with what we at Breeze do, and we've found success," JetBlue Airways founder and current CEO of Breeze Airways, David Neeleman, told Business Insider in November.

Spirit has made similar changes to earn more revenue as it battles financial problems that led to a Chapter 11 bankruptcy filing in November.

This year, the airline has announced priority boarding for more eligible customers, seat selections with the middle seat blocked, the elimination of most change and cancel fees, and the option to book bundled fares.

• My journey from Denver to Zanzibar, Tanzania, took about 33 hours and included four flights.
• It was one of my longest journeys, and I searched for ways to make it bearable.
• The best thing I did was get a credit card with lounge access.

When I landed in Tanzania, fellow travelers, lodge staff, and safari guides were amazed that I had made it all the way from Colorado.

When I mentioned that the trip took over 30 hours, they were stunned.

Having crossed oceans and continents to get to destinations like Japan and New Zealand, getting to Tanzania didn't seem all that different.

When I booked my flights and realized I'd have three layovers and four flights over 33 hours, I set out to make the journey more bearable.

I bought a new travel pillow, downloaded podcasts and shows, and wore comfy outfits, but the best thing I did was get a travel credit card.

I got a credit card with airport lounge access

Before heading to Tanzania, I had visited an airport lounge once on my way to New Zealand. My seven-hour layover was filled with the comforts of prosecco, ramen, and comfy seating.

It felt like a luxury, but as someone who shows up to airports right on time, prioritizes nonstop flights, and tries to travel as cheaply as possible, I wasn't sure paying hundreds of dollars for a credit card would be worth the airport lounge access.

Then, I looked into options, and it became clear that the perks outweighed any annual fees.

I settled on the Capital One Venture X card. It would give me access to Capital One lounges and a Priority Pass membership, which includes lounges around the world.

The annual fee is $395, but the perks include a $300 travel credit. Since I travel often, it felt like the card's fee was closer to $95. I figured I'd easily eat $100 worth of food in the lounges over a year.

Other perks, such as access to luxury hotels and a TSA PreCheck or Global Entry statement credit, helped me justify the credit card fee.

I likely ate $100 worth of food on my round-trip flight

I kicked things off with a five-hour layover in the Washington Dulles International Airport. I pulled up my Priority Pass app and looked at the lounge options near my gate.

I had three to choose from and ended up at the Etihad lounge. Without the card, entrance into the lounge would have cost $75.

I had a breakfast spread of smoked salmon, bao buns, pastries, and access to a full bar. I also had comfy seating — much nicer than the leather benches at my gate.

While guests are allowed to visit the lounge for three hours, I was there early in the morning, and no one seemed to mind that I was there for closer to four.

For the rest of my journey, I made shorter stops in lounges to grab quick bites and use the restrooms.

For example, I realized I needed drinking water and a bathroom when I landed in Ethiopia. I initially went to the airport's public bathroom, but a line stretched around the corner. So, I pulled up my Priority Pass and found a lounge nearby. I popped in, used the bathroom, and grabbed a snack and a water bottle. The 15-minute trip saved me time and money.

Some lounges, like the Capital One lounges, had to-go food I could eat during my flight. At others, the staff made sure that I knew when my flight was boarding, so I never feared missing the plane.

If I had longer layovers, I would've taken advantage of the showers at some lounges.

The perks were basic, but having a peaceful place to rest between flights, people to update me on departures, and plenty of food and drinks set me up for success on the long journey.

• Airlines are using more narrow-body planes across the Atlantic, opening new routes for flyers.
• New single-aisle planes offer cost efficiency, smaller capacity, and flexible cabins.
• The Boeing 757 used to be the main transatlantic workhorse but is losing market share to Airbus.

New narrow-body planes designed for long-haul flights are changing how people fly.

This evolution has been largely propelled by the Airbus A321neo family, smaller planes that can flyer further than previous single-aisle aircraft. Its longest-ranged variant, the newly launched A321XLR, can fly up to 11 hours nonstop and carry up to 240 people.

These planes are popular with airlines because they can connect profitable cities that previously required a high-capacity wide-body plane like the Boeing 767 or Airbus A330. Flexible cabins mean airlines can offer different cabin configurations, like all-economy or a mix of business and coach.

Airlines can also earn extended-range allowances that govern how passenger jets can safely fly over the open ocean.

In 2024, 39,000 flights between North America and Europe are scheduled on single-aisle planes made by Boeing and Airbus, according to data from Cirium, an aviation analytics company. That's a 14% increase from the previous year and 40% more than in 2019.

Airbus is pioneering this narrow-body shift

Such a focus on single-aisle planes that can tackle long flights has been a boon for Airbus.

JetBlue, for example, started flying between New York and Europe in 2021 with about 400 total flights on its A321neoLRs. In 2024, that figure is set to hit 7,200 in 2024.

The launch of Iberia's A321XLR has added at least another 1,400 flights for 2025, per Cirium, with more to come as the jet is delivered to more airlines.

Such growth has come at the expense of Boeing's 757. The jet has been a transatlantic workhorse since the 1980s but now only represents 23% of flights to and from Europe, down from 82% in 2019.

With no replacement available, airlines are turning to the A321XLR — paving the way for Airbus to continue dominating the growing market.

Long-haul narrowbodies are cheaper to fly

Before long-haul single-aisle operations became popular, airlines struggled to fly lower-demand city pairs with widebodies because the bigger planes weren't always full — meaning they weren't making money.

This effectively eliminated direct routes to smaller leisure markets, forcing flyers to make one or more stops to reach smaller cities.

New narrowbodies solve this problem thanks to their powerful engines, fuel efficiency, and lighter weight.

United Airlines, for example, uses single-aisle jets between unique city pairs that other carriers don't fly, such as those from Newark Liberty to Malaga, Spain, and Chicago to Shannon, Ireland.

United's SVP of global network planning and alliances, Patrick Quayle, told BI in August that a Boeing 787 or Boeing 767 widebody wouldn't economic make sense in these smaller markets. The carrier plans to expand its long-haul operations with the cost-effective A321XLR.

Meanwhile, Icelandic low-cost carrier Play learned from its predecessor, WOW Air, that using widebody planes in a budget transatlantic business model is difficult because the big jet requires constant high demand — prompting Play to use Airbus narrowbodies between the US and Europe.

Single-aisle jets offer versatile route options

One reason mainline carriers like United and Iberia are moving in the single-aisle direction is because it allows them to right-size their routes depending on demand.

Cirium data shows Iberia plans to fly two A321XLRs daily between Madrid and Boston in the summer of 2025, with each carrying up to 182 people.

This allows Iberia to capture the demand without oversizing the route with two 288-passenger A330s or losing out on potential business with just one widebody.

Flying two single-aisle planes across the Atlantic instead of one widebody, for example, could up daily frequencies from one to two and give travelers more flexible options.

Airlines like Tap Air Portugal and Ireland's Aer Lingus switch between A321neo and A330 planes throughout the year, flying the bigger jet during the summer and holiday months, per Cirium.

Single-aisle planes don't always fly long haul. Their versatility, especially the previous generation A321neos and the Boeing 757, allows airlines to efficiently deploy them on short or medium-haul routes.

Delta Air Lines has decreased its 757 transatlantic flying over the years in favor of more domestic routes, per Cirium.

Widebodies don't have the same flexibility, except on a few very high-demand cross-country treks like New York to Los Angeles.

Narrow-body planes can accommodate more flexible cabins

One of the draws of these small but powerful aircraft is their versatility because they can fit into both mainline and low-cost fleets with varying cabin layouts.

Some airlines, like JetBlue and Aer Lingus, equip their A321LRs with business and economy classes. Meanwhile, Hungarian low-cost airline Wizz Air plans to fly a no-frills, all-economy A321XLR cabin where even water costs extra, and France's La Compagnie has all-business-class A321LRs.

Some flyers may be hesitant to fly on a narrow-body long-haul, but flying on these planes across the Atlantic is not much different from riding in a one cross-country.

Boston to Madrid lasts about seven hours, while New York to Los Angeles is about six and a half hours — though most flyers will get more perks on flights to Europe, like hot meals and linens.

Plus, single-aisle flying allows for quicker boarding and deplaning, which may be welcome time-savings for some customers — especially during tight layovers.

• Airlines are increasingly using Airbus A321neo family planes for transatlantic flights.
• These single-aisle aircraft offer efficient long-haul economics for routes to Europe.
• JetBlue, La Compagnie, and Iberia offer lie-flat business class on these narrow-body planes.

More airlines are flying single-aisle Airbus A321neo family planes across the Atlantic.

The aircraft are a popular choice because of their favorable long-haul economics. They can efficiently fly routes that may not have the demand to fill a widebody and still be profitable for airlines.

Because the planes can cross oceans — with the longest-range variant, the A321XLR, flying up to 11 hours nonstop — many airlines have equipped them with lie-flat business class to optimize comfort (and revenue).

I've seen three examples of these transatlantic premium Airbus cabins: JetBlue Airways, French boutique airline La Compagnie, and Spanish flag carrier Iberia.

Iberia is nice, but it and La Compagnie lack a flyer-favorite perk, while JetBlue offers the most amenity-heavy business experience.

All three have lie-flat seats, but prices vary.

La Compagnie is a small, all-business-class airline that serves Paris, Nice, and Milan from the US with A321neoLRs. It offers many cost-friendly fares, with roundtrip tickets starting at $2,500,

Iberia's new A321XLR will cost customers up to $5,000 or more roundtrip, depending on the season.

JetBlue's A321neoLR offers some discounted Mint fares to London, but other destinations are typically at least $3,000-$4,000.

Only JetBlue offers privacy doors.

La Compagnie and Iberia don't sport the sliding door that is standard at every JetBlue Mint seat. The privacy perk is increasingly popular on wide-body premium seats.

The French carrier's 2×2 layout would make one impossible to fit, while Iberia carefully designed its 1×1 cabin to be private without one. It has angled seats, high walls, and large wings.

Forget about privacy on La Compagnie.

La Compagnie has the most awkward layout of the three. The 2×2 layout optimizes the space, but it means flyers could be sleeping right next to a stranger on a full flight — and the window seat can't freely access the aisle.

There is a small divider between seats, but it doesn't do much to block travelers from one another. The airline is largely meant for families and couples, so you may not have an unknown neighbor.

Iberia lacks extra-space seats at the front.

Two of JetBlue's 24-person Mint business class seats are designated as the extra-large "Studio" with a companion seat to dine or meet with another traveler.

La Compagnie offers more legroom in its exit rows and bulkhead. This provides more ease for the window passenger if climbing over an aisle seatmate.

Iberia's smaller 14-person business class does not have any extra-large seats available.

Iberia has a Bluetooth television.

Iberia's 18.5-inch television has Bluetooth built-in, allowing travelers to connect their own wireless headphones to the screen.

JetBlue provided customers on its inaugural flight from New York to Paris in June with a free AirFly Pro Bluetooth audio transmitter, but it doesn't come as the standard — future travelers need to bring their own.

La Compagnie's 15.6-inch screen also didn't have Bluetooth. All three did have a remote, with JetBlue's Studio having the largest screen at 22 inches. Its regular suites boast a 17-inch television.

Storage on La Compagnie is minimal.

La Compagnie had barely any storage space aside from the overhead bin that was big enough to fit bigger items, like a laptop or a small backpack.

Iberia's storage under the television and behind the screen provides more ample storage, as does JetBlue's design. And both have more tabletop space — something La Compagnie customers have the share.

JetBlue has a 'do not disturb' sign.

JetBlue's "do not disturb" sign tells flight attendants not to wake up passengers, even during a meal service.

It's likely a welcome perk for overnight flights. Iberia and La Compagnie don't have the same feature.

All three offer the usual business-class perks.

All three airlines offer the same standard business-class perks, including an amenity kit, hot meals, a tray table, linens, WiFi, and power.

For power, the airlines each have a USB-A port and a universal outlet. JetBlue and Iberia both also offer a USB-C port, and the former includes a wireless charging pad that the other two don't.

JetBlue does not yet have a dedicated lounge.

Iberia has its own branded business-class lounges in Madrid. In the US, flyers can use Oneworld partner lounges. La Compagnie offers their travelers lounge access via partnerships.

JetBlue, however, does not have a dedicated lounge. However, JetBlue plans to build airport lounges to expand its premium offerings.

For now, flyers can access airport lounges via a credit card, like American Express or Chase.

JetBlue is my preferred pick.

Despite JetBlue's lack of a lounge, the cabin seat is the most amenity-heavy with its door and do-not-disturb sign. Plus, its Studio offers more choice.

Iberia is a close second with good privacy and comfort, but I'd personally prefer JetBlue when flying transatlantic for price and amenities.

La Compagnie is awkward but worth splurging on.

La Compagnie has the most awkward design, but there isn't a logical other way to configure its planes because it needs to optimize space.

Still, the prices are among the cheapest ways to cross the Atlantic in business class. I think it's a good option for leisure travelers willing to splurge but don't want to pay for more expensive airlines.

JetBlue has more routes to Europe.

JetBlue offers the most A321neoLR routes across the Atlantic with service to London, Amsterdam, Paris, Dublin, and Edinburgh, Scotland, from New York or Boston.

Iberia flies the A321XLR to Boston and, soon, to Washington Dulles. JetBlue plans to eventually receive the A321XLR, which could open new European routes, such as Italy and Spain.

La Compagnie indirectly competes with JetBlue in Paris. Instead of flying from New York-JFK to Charles de Gaulle like JetBlue, it flies from nearby Newark to Paris-Orly.

The A321XLR will add narrow-body routes to Europe with lie-flat beds.

There are a few other narrow-body, lie-flat business classes that I haven't yet seen, like Aer Lingus 'A321neoLR. Starting in 2025, the airline will also fly bed-equipped A321XLRs on routes like Nashville to Dublin.

American and United are among the other carriers planning A321XLR flights with beds in business class — with United replacing its lie-flat Boeing 757s with the A321XLR in 2026 and adding new routes.