Originally Posted by
Ldnn1
Can you advise if this is up to date, c-w-s (or anyone else)? I'm flying AA F SEA-PHL, connecting same day to BA J PHL-LHR. Will I have access to the Alaska Boardroom at SEA? The BA lounge won't be open then.
No, not when flying AA. If you are flying AS F you would have access. See also these more recent threads:
Seattle Lounges
Access to Alaska Lounge at SEA, booked with a BA flight number
In addition, the AS lounges at SEA are leaving PriorityPass:
Access to Alaska Lounge at SEA, booked with a BA flight number