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How far is Bangkok from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Bangkok (Suvarnabhumi Airport) is 2276 miles / 3664 kilometers / 1978 nautical miles.

The driving distance from Seoul (ICN) to Bangkok (BKK) is 3342 miles / 5379 kilometers, and travel time by car is about 62 hours 43 minutes.

Seoul Incheon International Airport – Suvarnabhumi Airport

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2276
Miles
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3664
Kilometers
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1978
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)
  • 2276.416 miles
  • 3663.536 kilometers
  • 1978.151 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
  • 2278.786 miles
  • 3667.351 kilometers
  • 1980.211 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 Suvarnabhumi Airport is 4 hours and 48 minutes.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Suvarnabhumi Airport (BKK)

On average, flying from Seoul to Bangkok generates about 249 kg of CO2 per passenger, and 249 kilograms equals 549 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 Suvarnabhumi Airport (BKK).

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 Suvarnabhumi Airport
City: Bangkok
Country: Thailand Flag of Thailand
IATA Code: BKK
ICAO Code: VTBS
Coordinates: 13°40′51″N, 100°44′49″E