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How far is Sihanukville from Busan?

The distance between Busan (Gimhae International Airport) and Sihanukville (Sihanouk International Airport) is 2324 miles / 3740 kilometers / 2019 nautical miles.

The driving distance from Busan (PUS) to Sihanukville (KOS) is 3775 miles / 6075 kilometers, and travel time by car is about 71 hours 48 minutes.

Gimhae International Airport – Sihanouk International Airport

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2324
Miles
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3740
Kilometers
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2019
Nautical miles

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Distance from Busan to Sihanukville

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

Vincenty's formula (applied above)
  • 2323.808 miles
  • 3739.807 kilometers
  • 2019.334 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
  • 2326.936 miles
  • 3744.840 kilometers
  • 2022.052 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 Busan to Sihanukville?

The estimated flight time from Gimhae International Airport to Sihanouk International Airport is 4 hours and 53 minutes.

Flight carbon footprint between Gimhae International Airport (PUS) and Sihanouk International Airport (KOS)

On average, flying from Busan to Sihanukville generates about 255 kg of CO2 per passenger, and 255 kilograms equals 561 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Busan to Sihanukville

See the map of the shortest flight path between Gimhae International Airport (PUS) and Sihanouk International Airport (KOS).

Airport information

Origin Gimhae International Airport
City: Busan
Country: South Korea Flag of South Korea
IATA Code: PUS
ICAO Code: RKPK
Coordinates: 35°10′46″N, 128°56′16″E
Destination 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