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How far is Huaihua from Siem Reap?

The distance between Siem Reap (Siem Reap–Angkor International Airport) and Huaihua (Huaihua Zhijiang Airport) is 1031 miles / 1659 kilometers / 896 nautical miles.

The driving distance from Siem Reap (SAI) to Huaihua (HJJ) is 1404 miles / 2260 kilometers, and travel time by car is about 28 hours 44 minutes.

Siem Reap–Angkor International Airport – Huaihua Zhijiang Airport

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1031
Miles
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1659
Kilometers
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896
Nautical miles

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Distance from Siem Reap to Huaihua

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

Vincenty's formula (applied above)
  • 1030.741 miles
  • 1658.817 kilometers
  • 895.689 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
  • 1034.510 miles
  • 1664.883 kilometers
  • 898.965 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 Siem Reap to Huaihua?

The estimated flight time from Siem Reap–Angkor International Airport to Huaihua Zhijiang Airport is 2 hours and 27 minutes.

Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Huaihua Zhijiang Airport (HJJ)

On average, flying from Siem Reap to Huaihua generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Siem Reap to Huaihua

See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Huaihua Zhijiang Airport (HJJ).

Airport information

Origin Siem Reap–Angkor International Airport
City: Siem Reap
Country: Cambodia Flag of Cambodia
IATA Code: SAI
ICAO Code: VDSA
Coordinates: 13°22′9″N, 104°13′23″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