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How far is Changde from Siem Reap?

The distance between Siem Reap (Siem Reap–Angkor International Airport) and Changde (Changde Taohuayuan Airport) is 1171 miles / 1885 kilometers / 1018 nautical miles.

The driving distance from Siem Reap (SAI) to Changde (CGD) is 1580 miles / 2543 kilometers, and travel time by car is about 32 hours 1 minutes.

Siem Reap–Angkor International Airport – Changde Taohuayuan Airport

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1171
Miles
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1885
Kilometers
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1018
Nautical miles

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Distance from Siem Reap to Changde

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

Vincenty's formula (applied above)
  • 1171.161 miles
  • 1884.801 kilometers
  • 1017.711 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
  • 1175.019 miles
  • 1891.009 kilometers
  • 1021.063 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 Changde?

The estimated flight time from Siem Reap–Angkor International Airport to Changde Taohuayuan Airport is 2 hours and 43 minutes.

Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Changde Taohuayuan Airport (CGD)

On average, flying from Siem Reap to Changde generates about 160 kg of CO2 per passenger, and 160 kilograms equals 353 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 Changde

See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Changde Taohuayuan Airport (CGD).

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 Changde Taohuayuan Airport
City: Changde
Country: China Flag of China
IATA Code: CGD
ICAO Code: ZGCD
Coordinates: 28°55′8″N, 111°38′23″E