<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by rbAA:
I'm not sure about UA but at the HK station Finnair was checking in and taking baggage. It appeared that all of the other airlines, also, there, were doing the same. Not sure if it's same day only, but I did read that you needed to check in 3 hours before you flight if you wanted to use the train station for check-in.</font>
During my last trip to HKG in mid-September UA did offer check-in at the Kowloon Station. IIRC the cut-off time for checkin for a 9:15 am flight was 7:30 AM. You might want to call UA and confirm this as policies always seem to be changing.