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How far is Huaihua from Sihanukville?

The distance between Sihanukville (Sihanouk International Airport) and Huaihua (Huaihua Zhijiang Airport) is 1225 miles / 1972 kilometers / 1065 nautical miles.

The driving distance from Sihanukville (KOS) to Huaihua (HJJ) is 1724 miles / 2775 kilometers, and travel time by car is about 33 hours 48 minutes.

Sihanouk International Airport – Huaihua Zhijiang Airport

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1225
Miles
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1972
Kilometers
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1065
Nautical miles

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Distance from Sihanukville to Huaihua

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

Vincenty's formula (applied above)
  • 1225.126 miles
  • 1971.649 kilometers
  • 1064.605 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
  • 1229.864 miles
  • 1979.275 kilometers
  • 1068.723 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 Huaihua?

The estimated flight time from Sihanouk International Airport to Huaihua Zhijiang Airport is 2 hours and 49 minutes.

Flight carbon footprint between Sihanouk International Airport (KOS) and Huaihua Zhijiang Airport (HJJ)

On average, flying from Sihanukville to Huaihua generates about 162 kg of CO2 per passenger, and 162 kilograms equals 358 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 Huaihua

See the map of the shortest flight path between Sihanouk International Airport (KOS) and Huaihua Zhijiang Airport (HJJ).

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 Huaihua Zhijiang Airport
City: Huaihua
Country: China Flag of China
IATA Code: HJJ
ICAO Code: ZGCJ
Coordinates: 27°26′27″N, 109°42′0″E