Distance From Portland Municipal Airport to Don Mueang International Airport

The distance from Portland Municipal Airport () to Don Mueang International Airport (DMK) is 8917 miles or 14350 kilometers or 7743 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 Portland ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Portland and Bangkok takes around 20 hours 30 minutes.

Estimated flight time from Portland Municipal Airport, Portland, United States to Don Mueang International Airport, Bangkok, Thailand is 20 hours 30 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		14350 km
Statute Miles		8917 miles
Nautical Miles		7743 nm
Avg. Time of Flight		20 hours 30 minutes

Portland Municipal Airport to Don Mueang International Airport Flight Route Map - to DMK Flight Path

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

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

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

Time Difference Between the Airports • - DMK

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

Location	Local Time
Portland (United States)	2025-01-03, 15:21:16 EST
Bangkok (Thailand)	2025-01-04, 03:21:16 +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

Portland Municipal Airport ( / K1M5) Portland, United States

Destination

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