Check in beginning 24 hours and up to 45 minutes before your flight (90 minutes for international).

Check in online or from the app starting 24 hours and up to 45 minutes before your domestic flight.

Find your trip on aa.com to check in online, change or cancel your reservation, add special requests, and redeem Trip or Flight Credit.

Book low fares to destinations around the world and find the latest deals on airline tickets, hotels, car rentals and vacations at aa.com. As an AAdantage member you earn miles on every trip and …

Your confirmation code, is a 6-letter code included on your boarding pass and confirmation email. Check your email for your 13-digit Trip Credit or ticket number that begins with '00115' or '0012'.

Log in to your AAdvantage account to manage bookings, check-in, and access exclusive benefits with American Airlines.

Visit aa.com on your phone or download our app to check flight status, book flights, check-in and more.

Dec 12, 2025 · -Mobile boarding pass: Check in for your trip and retrieve your mobile boarding pass. No need to print, and it’s updated along the way. -Flight updates: Get the latest flight updates by simply...

Check in for your trip Add checked bags Choose your seat Get your boarding pass Add additional services like a wheelchair, an infant in lap, or a service dog or carry-on pet (flights within the U.S. …

If you have multiple last names, enter them the same as when you booked (spaces are OK, but leave off any hyphens). Your confirmation code, is a 6-letter code included on your boarding pass and …