Originally Posted by
BlooJoo
Anyway, I’m pretty sure I can get in showing my BAG card, but curious if the EI flight would make my AA OWE sufficient for access. This is more of a mental exercise. Thanks.
Yes, BA Gold will get you access for the LAX-SEA leg.
If you were only AA EXP it would not, since EI is not a part of oneWorld, so this wouldn't be an international itinerary that AA EXP would grant access. If you were flying BA over the pond it would.