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Connecting route · United States → Thailand

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
WASBKKCDG

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.

1
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
15 connections a week One airline, one ticket Fastest 19h 03m
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2
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
9 connections a week One airline, one ticket Fastest 19h 40m
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3
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
28 connections a week Same alliance Fastest 19h 44m
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4
WAS Amsterdam (AMS) BKK
Leg 1: KLM, United Airlines, Xiamen Airlines · Leg 2: KLM, Thai Airways, EVA Air
One airline, one ticket ~21h 46m
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5
WAS Tokyo (HND) BKK
Leg 1: All Nippon Airways, United Airlines · Leg 2: All Nippon Airways, Japan Airlines, Thai Airways
One airline, one ticket ~21h 51m
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6
WAS Seoul (ICN) BKK
Leg 1: Air Premia, Korean Air · Leg 2: Air Premia, Asiana Airlines, Jeju Air
One airline, one ticket ~21h 03m
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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.

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