A FlyerTalk Posting Legend
Join Date: Jul 2002
Location: MCI
Programs: AA Gold 1MM, AS MVP, UA Silver, WN A-List, Marriott LT Titanium, HH Diamond
Posts: 53,006
I've traveled to and from HKG on separate one-way PNRs before - no issues. I had the onward ticket information with me upon entry, but I don't recall anybody asking to see it. Flew in on a one-way UA award, out on a Jet Airways paid ticket.