Originally Posted by
SCLflyer
Thanks ttuna3 for the insight, but actually OW credits flights according to marketing airline and not operating airline. AFAIK it's Star Alliance that credits flight according to operating metal, and that's the reason why there is an opportunity. I think I'll go ahead and book US. According to the new table I would earn 0 kms if flown with american.
It should be safer to book US but according to the previous LANPass table, O on AA also earned nothing. Still, I always got 100% kms for international AA flights booked in O.