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How far is Mengnai from Sihanukville?

The distance between Sihanukville (Sihanouk International Airport) and Mengnai (Huatugou Airport) is 2060 miles / 3316 kilometers / 1790 nautical miles.

The driving distance from Sihanukville (KOS) to Mengnai (HTT) is 3059 miles / 4923 kilometers, and travel time by car is about 60 hours 54 minutes.

Sihanouk International Airport – Huatugou Airport

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2060
Miles
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3316
Kilometers
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1790
Nautical miles

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Distance from Sihanukville to Mengnai

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

Vincenty's formula (applied above)
  • 2060.254 miles
  • 3315.658 kilometers
  • 1790.312 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
  • 2066.342 miles
  • 3325.455 kilometers
  • 1795.602 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 Mengnai?

The estimated flight time from Sihanouk International Airport to Huatugou Airport is 4 hours and 24 minutes.

Flight carbon footprint between Sihanouk International Airport (KOS) and Huatugou Airport (HTT)

On average, flying from Sihanukville to Mengnai generates about 224 kg of CO2 per passenger, and 224 kilograms equals 494 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 Mengnai

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

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 Huatugou Airport
City: Mengnai
Country: China Flag of China
IATA Code: HTT
ICAO Code: ZLHX
Coordinates: 38°12′7″N, 90°50′29″E