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AAdvantage® | Enrollment

Joining the world's most popular frequent flyer program online is quick and easy. Just click on the link below and choose 'Enroll in AAdvantage'. Just as soon as you've completed a simple form you will receive your membership number and can start earning miles immediately.
 AAdvantage Enrollment

Notice

Transactions made prior to your enrollment date are not eligible for mileage credit.

Allow up to 10 days for your mileage information to be updated to your account.

Changing Account Information

You can change your address by logging on to AA.com with your AAdvantage number and valid password. Click on "My Account" at the top of any page then select the 'Contact Information' tab.

Please contact American Airlines Reservations Center for any inquiries.