Flight time from Washington, D.C. to Bangkok

How long is the flight time from Washington, D.C. to Bangkok?

The flight time between Washington, D.C. and Bangkok is 20 hours 13 minutes.

What is the Flight Distance Between Washington, D.C. and Bangkok?

The flight distance from Washington, D.C. (United States) to Bangkok (Thailand) is 8796 miles or 14155 kilometers or 7638 nautical miles.

The calculated distance between two cities is the straight flight distance measured from one point to another by air.

The nearest airport to Washington, D.C. is Ronald Reagan Washington National Airport (DCA) and the nearest airport to Bangkok is Don Mueang International Airport (DMK).

Map of flight path from Washington, D.C. to Bangkok

The map of the shortest flight path between Washington, D.C., United States and Bangkok, Thailand is displayed below.

Washington, D.C. Details

Washington, D.C. is located in United States.

GPS Coordinates	Latitude: N 38° 53' 42.4'' Longitude: W 77° 2' 10.9''
Latitude	38.89511
Longitude	-77.03637
Country	United States

Nearby airports

Ronald Reagan Washington National Airport (DCA)
Joint Base Andrews (ADW)
Washington Dulles International Airport (IAD)
Baltimore/Washington International Thurgood Marshall Airport (BWI)

Bangkok Details

Bangkok is located in Thailand.

GPS Coordinates	Latitude: N 13° 45' 14.3'' Longitude: E 100° 30' 5.2''
Latitude	13.75398
Longitude	100.50144
Country	Thailand

Nearby airports

Don Mueang International Airport (DMK)
Suvarnabhumi Airport (BKK)

Time Difference between Washington, D.C. and Bangkok

Time difference between Washington, D.C. (United States) and Bangkok (Thailand) is 12 Hours.
Bangkok time is 12 Hours ahead of Washington, D.C..

Current local time in Washington, D.C.	Current local time in Bangkok
2025-12-21, 22:50:12 EST	2025-12-22, 10:50:12 +07