You will receive an earlier boarding position, improved seat selection, and earlier access to overhead bins. Please note, for Anytime fares purchased between 36 and 24 hours, the boarding position assignment process has begun so this may impact the boarding position assigned to you.

Checking in early—ideally as soon as the 24-hour window opens—provides several critical advantages for the modern traveler. First, it significantly increases your chances of securing a better seat assignment, as many airlines release unallocated seats or allow for low-cost upgrades during this period. For those on airlines with "open" or "group" boarding, like Southwest, checking in at the exact 24-hour mark determines your boarding position, which can be the difference between a window seat and a middle seat. Additionally, early check-in allows you to skip the long kiosks and counter lines at the airport; you can simply go to the "bag drop" station or head straight to security with a digital boarding pass. It also provides a "safety net" in the event of overbooking, as passengers who have already checked in are generally the last to be considered for involuntary bumping. Finally, it gives you early notice of any schedule changes or delays, allowing you extra time to adjust your transportation or lounge plans before you even leave for the airport.