Originally Posted by
FFHKG
Full commercial services are scheduled to operate from the airport from September 28th. If flying into or out of Bangkok in next two weeks, check tickets carefully.... BKK "old" Don Muang Airport, NBK is the new Suvarnabhumi airport.
Reportedly, from 0300L on 28 September, the airport codes will be:
-Don Muang - DMK
-Suvarnabhumi - BKK
These will replace the current BKK/NBK codes.