I booked a upper class reward flight on January 2022 for LHR-LAS 12th November did my seat selection at the time 4A outbound all was good yesterday. I go to get ready for check this afternoon in and I have been bumped to 7G, I know seats are not guaranteed but any idea why?
Could be all sorts of reasons. Impossible to say.
Normally, on the odd occasions that this has happened to me - I keep an eye on who is in the seat. If I find out it's a friend of the crew or some other bs reason that I was moved - I email and complain. If they've moved me so a family can be kept together, or they need a bassinet seat, or some other legitimate reason - fine. If it's not a good reason then I usually raise it as an issue.