Originally Posted by PHLGovFlyer
I've noticed that UA is offering YUP and QUP fares on many transcons and they seem to sell fast in the week prior to departure. I've watched my last three 757 flights go from F9 to F0 or F1 in the 3 or 4 days prior. Kind of distressing to watch the bucket shrink while you're waitlisted...
Within this timeframe, UGS upgrades could also be at work of course.