Originally Posted by
cfischer
You should be able to get DEN-YVR-ICN on 016 ticket stock.
UA and AC do not code share on TPAC flights; only TATL. Maybe a TA can put it on a 016 ticket.
OP, if you need PQD, then stay with UA. While you may not experience Polaris hard product, you would get to enjoy the PL at SFO, which is worth the admission. Other than 2-2-2 configuration, UA's 789 as a hard product is a good experience throughout
If you need the best experience, both hard and soft product, then go with AC.