Here’s how Southwest Airlines’ new seating and boarding process will work

For more than 50 years, open seating has been almost synonymous with Southwest Airlines, but that’s all set to change in the coming years.

Over the course of several hours Thursday, executives at the Dallas-based carrier walked investors through the finer details of top-to-bottom changes aimed at boosting the company’s financial performance.

For customers, those changes will play out, most notably, in the form of the airline’s first-ever assigned seats and extra-legroom rows.

That seismic shift from Southwest’s half-century of open seating will also force the carrier to reimagine its boarding process — although the new procedures executives laid out Thursday do maintain an aura of familiarity with the airline’s current one-of-a-kind process.

Combined with new seats the airline already planned for its fleet starting in 2025 and an overall face-lift for its cabins, it’s safe to say the next couple of years will be a time of change for Southwest flyers.

Here’s a rundown of what you’ll soon see when booking, boarding and on board the carrier’s flights — plus, what changes the airline considered but ultimately decided against.

Booking

The biggest change customers will notice when booking a flight on Southwest in the coming years is the ability to select a seat — or, if they choose, to pay more for an extra-legroom seat.

Southwest estimates these changes for flights departing during the first half of 2026 will go live in its booking channels in late 2025.

Leaders said details about the exact services included in each of the carrier’s four current fare classes are still in the works, but here are a few things we do know.

No seat selection for Wanna Get Away fares

Wanna Get Away fares will not include complimentary seat selection. Passengers on this fare type who don’t pay to select a seat will be assigned one prior to departure.

While some travelers may be disappointed by this news, Southwest executives argue the fare will remain a more lenient option than the basic economy products offered by other U.S. carriers, many of which don’t allow free cancellations, checked bags or, in the case of United Airlines, full-size carry-ons.

“That’s by far the best base fare product in the industry … when it comes to two free bags, no change and cancel [fees] on the base product,” said Ryan Green, Southwest’s executive vice president. “Flight credits don’t expire, all of that remains. If you don’t value the ability to select your seat at booking … nothing changes for you.”

Wanna Get Away passengers will also still receive full Southwest Rapid Rewards elite qualifying credit, executives added.

Other fare classes

Wanna Get Away Plus (and higher) fare classes will come with complimentary seat selection, though customers can opt to purchase higher-priced seats.

Extra-legroom seats

Southwest will charge extra for its all-new extra-legroom seats. They’ll offer between 3 and 5 inches of extra space, depending on the aircraft.

A-List elite status members will be able to select these seats for free within 48 hours of departure. A-List Preferred elite members will be able to select these seats at no cost when booking a ticket.

It’s possible Southwest may also offer seat selection perks (including for its “preferred” standard economy seats situated closer to the front of the plane) to elite members and as a future credit card perk. Those decisions are still in the works, leaders said.

A new (but familiar) boarding process

Even as Southwest overhauls its seating processes, its boarding procedures will remain “very familiar,” the airline said Thursday — albeit with one big exception.

“Gone will be the days of setting an alarm clock 24 hours in advance of a flight to secure a good boarding position and a good seat,” Green quipped, alluding to the lengths Southwest flyers go to today to check in at the first possible moment in hopes of securing the best boarding position.

However, the overall boarding process of the future will be reminiscent of the carrier’s unique current procedures.

Passengers will still get a boarding number, and they’ll still line up single file next to numbered posts in the boarding area.

“Because our customers are used to lining up to board the aircraft in order, next to stanchions, we expect our future boarding process to feel very familiar and uniquely Southwest,” CEO Bob Jordan said Thursday.

The airline plans to award higher boarding positions to elite members and customers who purchase higher fare types — though in the absence of open seating, the key benefit of boarding early, going forward, will be priority access to overhead bin space.

Beyond that, the airline plans to order remaining passengers in a way that maximizes boarding efficiency.

Aircraft changes

To make these seating arrangements a reality, Southwest will have to reconfigure its fleet of around 800 aircraft. In the process, its planes are also getting an overall interior face-lift.

We got a look Thursday at the future setup of a Southwest Boeing 737 MAX 8 with the new cabin look and layout, including 68 of its 175 seats (about 39%) sporting extra legroom.

Cabin design

As soon as you walk on a freshly retrofitted Southwest aircraft, you’ll notice an updated color palate featuring a new color scheme of navy and a lighter blue.

This particular jet also features the airline’s all-new seats from seat maker Recaro, which I first saw in May at an aviation event in Hamburg, Germany.

Seats

Southwest says the seats, chosen after exhaustive customer research, offer improved lumbar support compared to its current product. The headrest offers foldout neckrests and vertical maneuverability.

Around back, the seatbacks sport USB-A and USB-C power charging ports, a personal device holder, a tray table with two cupholders, a seatback pocket and a water bottle holder.

These seats are expected to start hitting the fleet in 2025.

The seats are identical, whether you’re sitting in a standard or extra-legroom row — with one cosmetic exception.

Extra-legroom seats

Even if you don’t have a tape measure, you can immediately recognize an extra legroom row on this Southwest plane by the light blue streak on the seats.