When flying with Southwest Airlines, one of the most common questions passengers ask is,
“How early should I check in?” Unlike many other airlines, Southwest does not assign seats in
advance. Instead, your boarding position is based on how early you check in. For this reason,
it’s highly recommended to check in exactly 24 hours before your scheduled departure time. The
earlier you check in, the better your boarding position, which means you’ll have more seat
options once you board. If you wait too long, you may end up in a later boarding group and have
fewer choices.
This is especially important for families who want to sit together or for
passengers who prefer a window or aisle seat. If you need help checking in or have trouble
accessing your reservation, you can call Southwest customer service at +1 802 346 1075 for
assistance.
When flying with Southwest Airlines, understanding the check-in process and timing is key to
having a smooth and comfortable travel experience. One of the most important things to know
about Southwest is that they do not assign seats ahead of time. Instead, they use an open
seating policy, meaning you choose your seat only once you’re onboard. Because of this, how
early you check in directly affects where you sit. Southwest assigns boarding positions (A, B, or
C) based on the order of check-in. The earlier you check in, the better your boarding
group—and the better your choice of seats.
That’s why it’s strongly recommended to check in
exactly 24 hours before your scheduled departure time. If you miss this window, your
boarding position may be in the later groups, which often means fewer seating choices and
possibly separate seating if you're traveling with others. If you need help checking in or
understanding the process, you can reach Southwest Airlines customer support at +1 802 346
1075 for guidance.
Southwest offers several ways to check in: online through their website, on the Southwest
mobile app, at an airport kiosk, or at the ticket counter. Most travelers prefer online or mobile
check-in because it’s fast and allows them to secure a better boarding spot right when the
24-hour mark hits.
However, if you forget or can’t check in on time, Southwest offers an
EarlyBird Check-In option. This is a paid service that automatically checks you in 36 hours
before your flight, usually securing you a better boarding position than those who wait until the
24-hour mark. It’s a helpful option for travelers who don’t want to worry about setting reminders.
Still, for those who prefer to manage things themselves, being ready at that exact 24-hour
window is key. If you're unsure about EarlyBird or missed your check-in time, calling +1 802 346
1075 can get you quick answers from the airline’s support team.
As for arrival at the airport, Southwest recommends getting there at least two hours early for
domestic flights, and three hours early for international flights. This gives you enough time
to check your bags (if needed), get through security, and find your gate without stress. During
busy travel seasons or holidays, arriving even earlier is a smart idea. Southwest’s baggage
counters and check-in desks typically open about three hours before departure. If you're
traveling with special items, pets, or children, giving yourself extra time can make the entire
experience much easier.
If you have questions about airport check-in or what time you should
arrive, Southwest’s team at +1 802 346 1075 is always available to help.
In summary
The timing of your check-in with Southwest Airlines can greatly impact your flight experience.
Check in exactly 24 hours before departure for the best boarding position, arrive at least two
hours before your flight, and don’t hesitate to call +1 802 346 1075 if you need any help.
Planning ahead ensures you’ll start your journey relaxed, well-informed, and ready for takeoff.