Originally Posted by
GwailoSIN
Wow that's interesting, I thought one most of these one-stop flights passengers have to deplane (e.g., on CX HKG-YVR-JFK one absolutely has to deplane and got through security in YVR)
It all depends on the airport and its regulations as well as airline's procedures.
In RJ@BKK case, you can not get off even if you want to (eg: for a smoke).