Originally Posted by
tstauck
United emailed me "upgrade your experience to a premium cabin for an upcoming flight (2 weeks from now). I clicked on the email and there was an additional "upgrade" button.
Which then brought me to a page showing "no upgrade available" for all 6 segments. Not sure why United even sends out these emails
(I know it's automated, but kind of a waste of time).
I'm more shocked UA flys an A320 BTV - DEN. How long has this been a route, and a mainline one at that??