Originally Posted by
dag16
The upgrade list says 0 booked, +6 blocked. I have never seen that blocked before. What does that mean, they won't go over 6 upgrades? I was on an ana flight last month which had two open first class pods, and they wouldn't let me use an upgrade even though I tried for more than a month..
It means that 6 seats in F are blocked for a possible oversale from J. On a three-class flight, UA will oversell the J cabin if there are seats available in F, but won't oversell J + F.