Flight time from Dulles to Bangkok
IAD → BKK · Washington Dulles International Airport to Suvarnabhumi Airport
The flight from Dulles (IAD) to Bangkok (BKK) takes about 15h 6m nonstop on a widebody airliner, covering 8,799 miles (14,160 km).
How the aircraft compares
Regional jetEmbraer E175, CRJ
Beyond range
NarrowbodyBoeing 737, Airbus A320
Beyond range
WidebodyBoeing 787, A350, 777
15h 6m
When will you arrive?
Bangkok is 11 hours ahead of Dulles. You cross 11 time zones heading east. Eastbound trips like this one tend to be harder to adjust to, so plan for a day or two of jet lag.
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Common questions
- How long is the flight from Dulles to Bangkok?
- About 15h 6m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
- How far is it?
- 8,799 miles, or 14,160 km (7,646 nautical miles) in a straight line.
- What is the time difference?
- Bangkok is 11 hours ahead of Dulles.
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