Originally Posted by
DMPHL
That's correct. Although it sounds like OP has booked an actual stopover, meaning the flight from HKG to BKK is not on the same day. If the aircraft is swapped for an aircraft without F, then I don't think you'll have much luck gaining access to Pier F, given that it's not a paid F ticket, etc.
But, who knows!
If visiting Pier F is REALLY that important to you, then I would switch the stopover to the inbound portion of your trip.
Correct. The OP is highly unlikely to get into Pier F if it's on a different day connection.
Same day connection as stated here and above, no problem. Your inbound BP will get you access.
It's all a moot point. Pier J is superior in many ways to Pier F (size and food choices come to mind). The only difference is a silly a la carte restaurant.