Originally Posted by
buhuffer
anyone knows this? sometimes my name shown up in the upgrade standby list several days before check-in (in my memory ,could be wrong), sometime only after I check-in.
On domestic flights it shows on the cleared list once you've cleared, so that could be up to T-96 (several days before check-in). If you don't clear before T-24 you won't show anywhere until you check-in and then, once checked-in, you'll show on the upgrade standby list.