About American Airlines
American Airlines is the world's largest airline by fleet size and revenue. Headquartered in Fort Worth, Texas, AA serves nearly 200 million passengers annually with a comprehensive network spanning the globe.
As a founding member of the oneworld alliance, American Airlines offers connections to over 1,000 destinations in more than 150 countries through its partner network.
AAdvantage Loyalty Program
Earn miles with every flight and redeem them for rewards:
- Earn miles on flights and everyday purchases
- Award travel with no blackout dates
- Elite status tiers: Gold, Platinum, Executive Platinum
- Priority boarding, upgrades, and bonus miles
Popular Routes from AA Hubs
6,700+
Daily Flights
350+
Destinations
200M
Passengers/Year
Frequently Asked Questions
How early can I check in for American Airlines?
Online check-in opens 24 hours before departure. You can check in via aa.com or the American Airlines app.
What are American Airlines baggage fees?
First checked bag is $35, second is $45 for domestic flights. Fees vary for international routes.
Can I select seats on American Airlines?
Yes, seat selection is available during booking or check-in. Premium seats may incur additional fees.
Does AA offer flight change flexibility?
Main cabin and above tickets have no change fees. Fare differences may apply for new itineraries.