Originally Posted by
canadiancow
I've seen PNRs show full Y/J after being rebooked, but still credit at the ticketed fare.
In your case, it seems like you were originally scheduled to be in a W fare on UA metal,
Yes, booked as UA W fare, which posts to Aeroplan at 100%. (united's K fare, which posts 50%, was only slightly cheaper for the 22,000 mile itinerary)
but ended up in a W fare on AC metal, is that correct?
Points posted at the AC W rate (50% int'l). But eupgrade tool showed us on the full AC Y rate, and charged me accordingly (13 credits).