As of early 2026, Southwest is significantly changing its boarding model, effectively phasing out the traditional Early Bird Check-In as part of its transition to assigned seating. For decades, Early Bird was the primary way to secure a better boarding position in an open-seating environment. However, following the airline's historic shift away from open seating (which officially ended in January 2026), the need for "automatic check-in" for a better spot has been replaced by the ability to purchase specific seats during booking. While the name "Early Bird" may still exist in some marketing for those who want the system to automatically assign them a seat upon check-in if they didn't pay for one at booking, the "boarding group" hierarchy is now based more on fare class and elite status. This overhaul marks the end of the "A-List or bust" era, moving Southwest toward a boarding process that mirrors the industry standard used by Delta or United.