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How far is Sihanukville from Phnom Penh?

The distance between Phnom Penh (Phnom Penh International Airport) and Sihanukville (Sihanouk International Airport) is 106 miles / 170 kilometers / 92 nautical miles.

The driving distance from Phnom Penh (PNH) to Sihanukville (KOS) is 124 miles / 200 kilometers, and travel time by car is about 2 hours 26 minutes.

Phnom Penh International Airport – Sihanouk International Airport

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106
Miles
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170
Kilometers
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92
Nautical miles

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Distance from Phnom Penh to Sihanukville

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

Vincenty's formula (applied above)
  • 105.508 miles
  • 169.798 kilometers
  • 91.684 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
  • 105.649 miles
  • 170.025 kilometers
  • 91.806 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 Phnom Penh to Sihanukville?

The estimated flight time from Phnom Penh International Airport to Sihanouk International Airport is 41 minutes.

What is the time difference between Phnom Penh and Sihanukville?

There is no time difference between Phnom Penh and Sihanukville.

Flight carbon footprint between Phnom Penh International Airport (PNH) and Sihanouk International Airport (KOS)

On average, flying from Phnom Penh to Sihanukville generates about 41 kg of CO2 per passenger, and 41 kilograms equals 89 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Phnom Penh to Sihanukville

See the map of the shortest flight path between Phnom Penh International Airport (PNH) and Sihanouk International Airport (KOS).

Airport information

Origin Phnom Penh International Airport
City: Phnom Penh
Country: Cambodia Flag of Cambodia
IATA Code: PNH
ICAO Code: VDPP
Coordinates: 11°32′47″N, 104°50′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