Originally Posted by
rabbitweasel
Yes, I know it could be different with AA/US but would like to know what might happen to my airline credit cards based on past experience. Thanks.
So you want us to guess? Nobody knows how it plays out if US and AA merge.
Didn't the merger of US and HP produce a multi-year dispute between the card issuers (US and HP had relationships with two different banks, Juniper and Barclays, IIRC).