Originally Posted by
cristo
I have a follow up question (because I never hav really understood codeshares, but until now it hasn't mattered): an AA metal booked in BA O class booked before apr 28 but flying afterwards - does this credit according to the BA or AA chart?
I believe it goes according to the BA flight number, not the AA metal -- that's my understanding of how codeshares work under BAEC.
Now whether that brings it under the supposedly iron-clad guarantee for BA bookings made before Apr 28 or not, I have no idea. Presumably, it should.