How long is the flight from Dulles to Bangkok?

The flight from Dulles (IAD) to Bangkok (BKK) takes about 15h 6m nonstop on a widebody airliner, based on the 7,646 nautical mile great-circle distance. Published airline schedules add taxi and buffer time.

How far is it from Dulles to Bangkok?

It is 8,799 miles (14,160 km, or 7,646 nautical miles) in a straight line.

FlightBeat / Flight time / IAD to BKK

Flight time

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).

8,799

miles

14,160

kilometers

+11h

time change

northbound

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.

See your exact arrival time

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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.

Flight time from Dulles to Bangkok

How the aircraft compares

When will you arrive?

Plan the trip

Common questions

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