Originally Posted by
atcanobbio
question:
I booked an LAX-SEA flight on aa.com with an AA PNR. When it comes to check in, can I check in online using the AA app or do I have to go to the AS counter? If I have to go to an AS counter, would AS still recognize my precheck access through my AA FF#?
You'll have to check in with your AS PNR (call AA to get this) or if you check in at the airport you can do it with last name and flight #.
I can confirm Pre Check works on AS if you have it by way of Global Entry. If you have it by way of FF status from AA I believe that will *not* work.