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How far is Sihanukville from Osaka?

The distance between Osaka (Kansai International Airport) and Sihanukville (Sihanouk International Airport) is 2583 miles / 4157 kilometers / 2244 nautical miles.

The driving distance from Osaka (KIX) to Sihanukville (KOS) is 4304 miles / 6927 kilometers, and travel time by car is about 85 hours 21 minutes.

Kansai International Airport – Sihanouk International Airport

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2583
Miles
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4157
Kilometers
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2244
Nautical miles

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Distance from Osaka to Sihanukville

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

Vincenty's formula (applied above)
  • 2582.811 miles
  • 4156.631 kilometers
  • 2244.401 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
  • 2584.521 miles
  • 4159.383 kilometers
  • 2245.887 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 Osaka to Sihanukville?

The estimated flight time from Kansai International Airport to Sihanouk International Airport is 5 hours and 23 minutes.

Flight carbon footprint between Kansai International Airport (KIX) and Sihanouk International Airport (KOS)

On average, flying from Osaka to Sihanukville generates about 285 kg of CO2 per passenger, and 285 kilograms equals 628 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Osaka to Sihanukville

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

Airport information

Origin Kansai International Airport
City: Osaka
Country: Japan Flag of Japan
IATA Code: KIX
ICAO Code: RJBB
Coordinates: 34°25′38″N, 135°14′38″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