Originally Posted by
kellyl
Booked YYC-SFO on AC.com, flex fare. United plane. Miles came in at only 50% instead of 100% AQM. United booking class is "S". Doesn't AC owe me 100% AQM on this flight since I booked Flex fare with them?

Them's the rules, AC S fare only credits 50% if booked on AC stock crediting to AP. Had you credited to MP given that it was UA metal you would have received 100%.