Distance From Guseong-ri Heliport to Don Mueang International Airport

The distance from Guseong-ri Heliport () to Don Mueang International Airport (DMK) is 2396 miles or 3856 kilometers or 2081 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 Guseong-ri ( South Korea ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Guseong-ri and Bangkok takes around 5 hours 30 minutes.

Estimated flight time from Guseong-ri Heliport, Guseong-ri, South Korea to Don Mueang International Airport, Bangkok, Thailand is 5 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		3856 km
Statute Miles		2396 miles
Nautical Miles		2081 nm
Avg. Time of Flight		5 hours 30 minutes

Guseong-ri Heliport to Don Mueang International Airport Flight Route Map - to DMK Flight Path

Location of Guseong-ri Heliport & Don Mueang International Airport is given below.
Click the map to view Guseong-ri to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Guseong-ri, South Korea and Bangkok, Thailand. .

Nonstop flight route between Guseong-ri, South Korea and Bangkok, Thailand.

Time Difference Between the Airports • - DMK

Time difference between Guseong-ri (South Korea) and Bangkok (Thailand) is 2 Hours.
Bangkok time is 2 Hours behind Guseong-ri.

Location	Local Time
Guseong-ri (South Korea)	2026-03-18, 12:55:58 KST
Bangkok (Thailand)	2026-03-18, 10:55:58 +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

Guseong-ri Heliport ( / ) Guseong-ri, South Korea

Destination

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