Originally Posted by
anteater
It's definitely possible, but I don't know if the current behavior of the UG system will remain post January 2021. I was able to upgrade my mom at ~T-60 minutes, just after dropping her off, on a Hawaii-bound flight as the last FC seat went U=1. I quickly logged into her reservation, clicked MVP Gold Guest Upgrade and applied my GGU code. 🤙🏻🍹
If you are doing this at T-60, are you effectively jumping the upgrade standby list? Shouldn't the top person on the list get the upgrade?