Originally Posted by
ijgordon
I don't think the policy as posted on the aa.com website is particularly clear in this instance. You really just have to be flying on a OneWorld-operated and marketed flight on the same day. Thus the YVR-LHR segment on BA should qualify you.
But in any event, it's completely moot, as TxH20 pointed out, as the TSA will not let you into the AA terminal for access to the lounge as you'll be flying AS.
I agree with you about AA's policy for it's FL access. HOWEVER, the OW policy, as posted on the oneworld website seems more restrictive - it appear to require the NEXT LEG departing from the aiprort where access is being requested, to be OW metal and coded.