your OLCI will open 24 hours prior to AC254.... unless some mircale has happened (like a computer error)
OLCI used to be 24 hours prior to the first flight, but have since been changed to 24 hours prior to the last flight
as for UA862 you will need to do a separate OLCI for UA, despite having an Air Canada flight number
if the worse case scenario happens, i suggest you contact HKG ground staff or AC conceierge/supervisor upon arrival at HKG.... counters should be opened for the YYZ flight at that time....so approaching that connections counter or around 2+pm at the gate will help.
Last edited by global happy traveller; Oct 31, 2010 at 11:08 am