Distance From Williams County Airport to Don Mueang International Airport

The distance from Williams County Airport () to Don Mueang International Airport (DMK) is 8597 miles or 13835 kilometers or 7465 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Bryan ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Bryan and Bangkok takes around 19 hours 45 minutes.

Estimated flight time from Williams County Airport, Bryan, United States to Don Mueang International Airport, Bangkok, Thailand is 19 hours 45 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - DMK

Kilometers		13835 km
Statute Miles		8597 miles
Nautical Miles		7465 nm
Avg. Time of Flight		19 hours 45 minutes

Williams County Airport to Don Mueang International Airport Flight Route Map - to DMK Flight Path

Location of Williams County Airport & Don Mueang International Airport is given below.
Click the map to view Bryan to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Bryan, United States and Bangkok, Thailand. .

Nonstop flight route between Bryan, United States and Bangkok, Thailand.

Time Difference Between the Airports • - DMK

Time difference between Bryan (United States) and Bangkok (Thailand) is 12 Hours.
Bangkok time is 12 Hours ahead of Bryan.

Location	Local Time
Bryan (United States)	2025-12-16, 10:57:26 EST
Bangkok (Thailand)	2025-12-16, 22:57:26 +07

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Williams County Airport ( / ) Bryan, United States

Destination

Don Mueang International Airport (DMK / VTBD) Bangkok, Thailand