Originally Posted by
chgodude
Was on flight 164 from IAH to ORD. I am a platinum on a L class and I did not get upgraded but my co-worker who is Silver on S class received the upgrade. How is that possible if silver is under platinum?
Does this system have a flaw?
That is indeed strange. Are you sure your co-worker didn't use miles to upgrade, as a silver "purchasing" an upgrade with miles in advance of the flight would trump a Platinum on an L fare. If not, you might send a Private Message to
CO Insider with details regarding what happened, and see what his response is. Let us know what the outcome is.