Originally Posted by
acousticbiker
If I have AirPass on my account, do I have access to American lounges even if I'm not flying American?
Yes, but only until November 1, 2019. Effective that date you'll have to show a same day AA or
oneworld boarding pass in order to access the Admiral Clubs.
AA.com:
Starting November 1, 2019, boarding passes for same-day travel on American Airlines or partner airlines will be required for entry.1 Same-day priority verification cards will be accepted.
1 Any departing or arriving flight: marketed or operated by American Airlines, marketed and operated by any oneworld® partner carrier, marketed and operated by American Airlines or Alaska Airlines in any combination.