Originally Posted by pinerd

I just booked a flight SJC-DEN-YUL with the DEN-YUL segment being a UA codeshare on AC. As many of you have said, it shows 0% PQM on the UA reservation page, but when I look at the AC reservation page, it shows "Tango / K". K fares are OK on UA page but all the threads here indicate Tango is bad.

Will I earn PQMs on this flight? 3200 miles RT is a lot to give up...