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Flights from Washington to Bangkok
There are no direct flights from Washington to Bangkok. The fastest way is one stop via Paris or Munich, about 19h 03m door to door (52 connections a week on current schedules).
No direct flights · 6 connection options From 19h 03m
Washington to Bangkok at a glance
Fastest journey19h 03mVia Paris, on current schedules
Nonstop flightsNoneConnect via Paris or Munich
Best ways to fly from Washington to Bangkok
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
WAS Paris (CDG) BKK
Leg 1: Air France, United Airlines · Leg 2: Air France, Aircalin, Thai Airways
Thu23:30 WAS12:37 CDG1h 08m connection13:45 CDG05:33 BKKUnited Airlines + Thai Airways
2Search
WAS Munich (MUC) BKK
Leg 1: Lufthansa, United Airlines · Leg 2: Lufthansa, Thai Airways
Fri23:00 WAS12:53 MUC1h 37m connection14:30 MUC05:40 BKKLufthansa + Thai Airways
3Search
WAS London (LHR) BKK
Leg 1: British Airways, United Airlines, Virgin Atlantic · Leg 2: EVA Air, Thai Airways
Fri23:00 WAS11:04 LHR1h 26m connection12:30 LHR05:44 BKKUnited Airlines + Thai Airways
4Search
WAS Amsterdam (AMS) BKK
Leg 1: KLM, United Airlines, Xiamen Airlines · Leg 2: KLM, Thai Airways, EVA Air
5Search
WAS Tokyo (HND) BKK
Leg 1: All Nippon Airways, United Airlines · Leg 2: All Nippon Airways, Japan Airlines, Thai Airways
6Search
WAS Seoul (ICN) BKK
Leg 1: Air Premia, Korean Air · Leg 2: Air Premia, Asiana Airlines, Jeju Air
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 14,155 km8,790 miles
- Journey time
- 19h 03mon current schedules
- Time difference
- +12hBangkok vs Washington
- Currency in Bangkok
- THB
- Airports
- IAD, DCA → BKK, DMK
Flights from Washington to Bangkok: questions answered
Are there direct flights from Washington to Bangkok?
No. There is no nonstop service, so you will connect, most easily in Paris, Munich and London. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Washington to Bangkok?
With one connection the journey usually takes around 19h 03m, depending on the layover. The straight-line distance is 14,155 km.
Where do you change planes between Washington and Bangkok?
The best connecting points are Paris (CDG), Munich (MUC), London (LHR) and Amsterdam (AMS). Air France flies both legs via Paris, so you can book it as one ticket.
Which airports serve Washington and Bangkok?
Washington: Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA). Bangkok: Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK).
What is the time difference between Washington and Bangkok?
Bangkok is 12 hours ahead of Washington.





