Distance From I-90/Bellevue Busi Pk Boeing Comp Svcs Hdq Heliport to Don Mueang International Airport

The distance from I-90/Bellevue Busi Pk Boeing Comp Svcs Hdq Heliport () to Don Mueang International Airport (DMK) is 7439 miles or 11971 kilometers or 6460 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 Bellevue ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Bellevue and Bangkok takes around 17 hours 6 minutes.

Estimated flight time from I-90/Bellevue Busi Pk Boeing Comp Svcs Hdq Heliport, Bellevue, United States to Don Mueang International Airport, Bangkok, Thailand is 17 hours 6 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		11971 km
Statute Miles		7439 miles
Nautical Miles		6460 nm
Avg. Time of Flight		17 hours 6 minutes

I-90/Bellevue Busi Pk Boeing Comp Svcs Hdq Heliport to Don Mueang International Airport Flight Route Map - to DMK Flight Path

Location of I-90/Bellevue Busi Pk Boeing Comp Svcs Hdq Heliport & Don Mueang International Airport is given below.
Click the map to view Bellevue to Bangkok nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - DMK

Time difference between Bellevue (United States) and Bangkok (Thailand) is 13 Hours.
Bangkok time is 13 Hours ahead of Bellevue.

Location	Local Time
Bellevue (United States)	2026-03-21, 13:31:11 MDT
Bangkok (Thailand)	2026-03-22, 02:31:11 +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

I-90/Bellevue Busi Pk Boeing Comp Svcs Hdq Heliport ( / 71WA) Bellevue, United States

Destination

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