Originally Posted by
flyingeph12
My understanding is that stickers are actually deducted at the time of travel (i.e., when the flight has departed).
Yes, fair point of correction. You can’t check in if you don’t have the stickers but they aren’t actually deducted until the flight departs (I imagine when the GAs close the flight, but possibly as early as when you scan your BP to board, not entirely sure of the details there).