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How far is Bangkok from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Bangkok (Don Mueang International Airport) is 2270 miles / 3653 kilometers / 1973 nautical miles.

The driving distance from Seoul (ICN) to Bangkok (DMK) is 3322 miles / 5347 kilometers, and travel time by car is about 62 hours 22 minutes.

Seoul Incheon International Airport – Don Mueang International Airport

Distance arrow
2270
Miles
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3653
Kilometers
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1973
Nautical miles

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Distance from Seoul to Bangkok

There are several ways to calculate the distance from Seoul to Bangkok. Here are two standard methods:

Vincenty's formula (applied above)
  • 2270.131 miles
  • 3653.422 kilometers
  • 1972.690 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 2272.386 miles
  • 3657.051 kilometers
  • 1974.650 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Seoul to Bangkok?

The estimated flight time from Seoul Incheon International Airport to Don Mueang International Airport is 4 hours and 47 minutes.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Don Mueang International Airport (DMK)

On average, flying from Seoul to Bangkok generates about 248 kg of CO2 per passenger, and 248 kilograms equals 548 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seoul to Bangkok

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Don Mueang International Airport (DMK).

Airport information

Origin Seoul Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E
Destination Don Mueang International Airport
City: Bangkok
Country: Thailand Flag of Thailand
IATA Code: DMK
ICAO Code: VTBD
Coordinates: 13°54′45″N, 100°36′25″E