American Airlines AAdvantage® bonus miles should appear in your AAdvantage DiningSM Account center within three weeks of the requirement for bonus qualification being met. Consult the specific bonus terms and conditions for what that qualification entails.
AAdvantage® bonus miles will also appear in your AAdvantage® account at aa.com within six to eight weeks of bonus qualification.
For example, if you satisfied all requirements to earn a bonus on January 1, 2020, your AAdvantage® bonus miles should appear in your AAdvantage DiningSM account by January 22, 2020, and in your AAdvantage® account by March 1, 2020.