Originally Posted by
JDiver
Further, AY marketed “codeshare” flight operated by which airline? If AY operated by a non-oneworld airline, AFAIK you can not earn AAdvantage miles at all. I.e. AY operated by BA, AY chart applies; AY operated by SU, ei mitään / ничего / nothing.
Specifically I was looking at PE (via an OTA) a AY marketed flight on BA metal credited to AA, the OTA does not list the fare code. Just curious if anyone had any idea what the earning would be, my guess would be it would just fall under a full Y, but maybe someone has experience.