Good morning,
Last week I flew YYC-MSP-BOS on DL. I booked a first class fare on delta.com, which showed as "First Class (P)" on my receipt. Flight was originally booked YYC-SEA-BOS, however I did a same-day confirmed change to the routing via MSP; that receipt showed "First Class (F)".
Miles posted to my account at 75% of the full earning rate, and no class of service bonus. I'm guessing that there was an underlying Delta fare basis in the H/Q/K category that Delta reported to Alaska... but is this correct? I was expecting 200% miles for these flights... and thus credited them to AS. If you book in First, you can still get economy miles?
This wasn't a post-purchase upgrade, but rather a purchased first class fare, albeit nonrefundable.
Thanks.