Originally Posted by BronzedAussie
Only other way you could get access is if you used your charm and grace to convince another passenger to take you in as their guest.
In the case of the AA arrivals lounge, it might be a long wait. I was the only guest in there a week back when I flew in from JFK. You'd really have to know where it's at, out in the nonsecure area, to find it. It's not anywhere near the Admirals Club.