Originally Posted by
andy2016
Appreciated thanks ^.
Do you know if I can do one award: AS JFK-SEA-LAS (stop 3 days) CX F LAX-HKG - I'd book separate flight LAS-LAX?
Not sure but probably not since LAS and LAX are not coterminals. Never hurts to ask, but be prepared to be told no.
Best case might be to book JFK-SEA-LAX-(stop)-HKG and buy a round trip LAX-LAS, which should be completely doable.