I added a Citi card to AAdvantage Dining and then did an eligible dine. The next day I saw a Citi Merchant Offer for the same restaurant and added it. That caused my card to be unlinked from AA Dining, so I immediately relinked it.
Will that dine still earn miles?
Edited: Answer is yes. The unlink/relink the next day didn't interfere with this.
Last edited by rrgg; Jan 18, 2022 at 11:52 am