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How far is Seoul from Sihanukville?

The distance between Sihanukville (Sihanouk International Airport) and Seoul (Seoul Gimpo International Airport) is 2350 miles / 3781 kilometers / 2042 nautical miles.

The driving distance from Sihanukville (KOS) to Seoul (GMP) is 3527 miles / 5676 kilometers, and travel time by car is about 67 hours 4 minutes.

Sihanouk International Airport – Seoul Gimpo International Airport

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2350
Miles
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3781
Kilometers
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2042
Nautical miles

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Distance from Sihanukville to Seoul

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

Vincenty's formula (applied above)
  • 2349.522 miles
  • 3781.188 kilometers
  • 2041.678 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
  • 2353.630 miles
  • 3787.801 kilometers
  • 2045.249 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 Sihanukville to Seoul?

The estimated flight time from Sihanouk International Airport to Seoul Gimpo International Airport is 4 hours and 56 minutes.

Flight carbon footprint between Sihanouk International Airport (KOS) and Seoul Gimpo International Airport (GMP)

On average, flying from Sihanukville to Seoul generates about 258 kg of CO2 per passenger, and 258 kilograms equals 568 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sihanukville to Seoul

See the map of the shortest flight path between Sihanouk International Airport (KOS) and Seoul Gimpo International Airport (GMP).

Airport information

Origin Sihanouk International Airport
City: Sihanukville
Country: Cambodia Flag of Cambodia
IATA Code: KOS
ICAO Code: VDSV
Coordinates: 10°34′46″N, 103°38′13″E
Destination Seoul Gimpo International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: GMP
ICAO Code: RKSS
Coordinates: 37°33′29″N, 126°47′27″E