As the 2025 holiday season rapidly approaches, Southwest Airlines is making bold operational shifts to accommodate what it anticipates will be one of the busiest travel periods in years. These updates aren’t just incremental tweaks—they represent a serious push to enhance both passenger experience and logistical efficiency during high-volume weeks like Thanksgiving and the end-of-year holidays. From expanding digital conveniences to adjusting aircraft configurations, Southwest is reshaping its short-term strategy to keep the skies friendly—and moving.
TSA PreCheck Touchless ID Expands to Five New Airports
In an effort to streamline airport security, Southwest is extending its TSA PreCheck Touchless ID program to five key airports: Atlanta (ATL), New York LaGuardia (LGA), Portland (PDX), Seattle (SEA), and Salt Lake City (SLC). This move marks a strategic expansion from previous deployments and arrives just in time for the Thanksgiving surge.
Passengers eligible for this streamlined experience must meet three criteria:
- Be a Rapid Rewards member
- Enroll in TSA PreCheck
- Possess a valid passport
Once qualified, travelers can opt in via the Southwest app, enabling a touchless, expedited identity verification process. This is part of a broader digital modernization effort aimed at reducing bottlenecks at airport security during peak holiday flows.
Digital Bag Check Returns: A Smart Move for Holiday Crowds
Southwest is also restoring its digital bag check feature, which had been on hiatus. This system allows passengers to pre-check and pay for up to three standard bags directly through the app or website prior to arrival at the airport. It’s a small step with significant payoff: reduced queuing times and smoother lobby operations.
This capability becomes especially critical considering the airline’s massive flight schedule: more than 4,400 flights scheduled on the Sunday after Thanksgiving alone. On that single day, 21 unique routes will operate exclusively to manage the seasonal demand.
Delaying Extra Legroom for Maximum Capacity
To squeeze out every available seat before 2026, Southwest is postponing the rollout of its new ‘Extra Legroom’ Boeing 737-700 fleet. Originally slated to debut this year, these aircraft will now take to the skies in January 2026.
The current configuration allows for six additional seats per plane, a seemingly modest number that adds up quickly across hundreds of flights. For an airline operating at near-full capacity during the holidays, those extra seats could make all the difference.
Big Changes Coming in 2026: Assigned Seating & New Gate Experience
While this year’s changes focus on immediate operational enhancements, Southwest is preparing for a radical transformation in early 2026 that will permanently alter how its customers fly.
Beginning January 27, 2026, the airline will officially abandon its iconic open-seating policy, switching to a full assigned seating model. This is a foundational shift for a brand long known for its casual boarding process.
Gate areas will also receive a tech-forward facelift:
- Two alternating boarding lanes will replace metal stanchions
- Digital screens will guide boarding group movement
- Preboarding and Priority Boarding will feature dedicated lanes for specific passengers, including military members and those who purchase upgraded boarding privileges
From A-B-C to 1-8: New Boarding Group Structure
Southwest’s signature A/B/C boarding groups are on their way out. In their place, the airline will introduce a more nuanced Group 1 through Group 8 structure. This overhaul is designed to:
- Optimize boarding for assigned seating logistics
- Prioritize passengers based on fare class, tier status, Rapid Rewards level, and seat location
It’s a dramatic departure from the current model and one that’s sure to require a learning curve for even the most seasoned travelers. However, this change is crafted to accommodate future growth while enhancing boarding efficiency.
Holiday Strategy Reflects Long-Term Vision
These 2025 holiday updates are not isolated actions—they’re part of a broader transformation meant to elevate the airline’s position in a fiercely competitive U.S. aviation market. Southwest’s hybrid strategy—balancing immediate holiday demand with long-term modernization—signals a commitment to both capacity and customer comfort.
And while some travelers may mourn the end of open seating, the airline is betting big that a more structured, tech-driven experience will improve satisfaction, reduce delays, and position it for sustained growth.
As the busiest travel weeks loom, one thing is clear: Southwest Airlines isn’t just preparing for the holidays—it’s preparing for the future.
