Originally Posted by
andrewlawton
If AC is clearing wait listed eUpgrade requests at T-36, and you can no longer request an eUpgrade after T-24, am I correct that there’s a 12 hour window in which you must request an eUpgrade to a flight for which you’ve already requested one if you want a hope of getting upgraded at the gate?
I was waitlisted for AC103 when my window opened up (10 days). My upgrade didn't clear by T-24 (the cowtool showed HK) and when the upgrade list appeared in the app I was not on it. At around T-20 I was back on the list and at T-1 my upgrade cleared. No action was required to get on the upgrade list or be cleared at the gate.