Originally Posted by
1Aturnleft
You've just answered your own question. BETWEEN THE TWO AIRLINES (AA/B6). There's no code share agreement between BA and B6 and B6 isn't a member of Oneworld therefore there will be no Avios awarded if you book a AA flight operated by B6.
I can confirm, having one of these booked as part of a BA ticket (as an AA codeshare flight on B6) that the agent reiterated to me that it would not earn TPs or Avios on the flight. Didn't care, as the whole point was to try out the product on my return transcon :-). As to reciprocal arrangements with the airlines - i'm hoping my BA silver status will still get me access to the AA lounge on the AA codeshare at SFO before the flight, but i'll report back once i've tried it on the 24th of this month to confirm one way or the other.