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How far is Sihanukville from Singapore?

The distance between Singapore (Singapore Changi Airport) and Sihanukville (Sihanouk International Airport) is 635 miles / 1021 kilometers / 552 nautical miles.

The driving distance from Singapore (SIN) to Sihanukville (KOS) is 1527 miles / 2458 kilometers, and travel time by car is about 30 hours 12 minutes.

Singapore Changi Airport – Sihanouk International Airport

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635
Miles
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1021
Kilometers
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552
Nautical miles

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Distance from Singapore to Sihanukville

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

Vincenty's formula (applied above)
  • 634.695 miles
  • 1021.442 kilometers
  • 551.535 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
  • 638.169 miles
  • 1027.034 kilometers
  • 554.554 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 Singapore to Sihanukville?

The estimated flight time from Singapore Changi Airport to Sihanouk International Airport is 1 hour and 42 minutes.

Flight carbon footprint between Singapore Changi Airport (SIN) and Sihanouk International Airport (KOS)

On average, flying from Singapore to Sihanukville generates about 117 kg of CO2 per passenger, and 117 kilograms equals 258 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Singapore to Sihanukville

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Sihanouk International Airport (KOS).

Airport information

Origin Singapore Changi Airport
City: Singapore
Country: Singapore Flag of Singapore
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′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