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How far is Zhangye from Siem Reap?

The distance between Siem Reap (Siem Reap–Angkor International Airport) and Zhangye (Zhangye Ganzhou Airport) is 1764 miles / 2840 kilometers / 1533 nautical miles.

The driving distance from Siem Reap (SAI) to Zhangye (YZY) is 2403 miles / 3867 kilometers, and travel time by car is about 47 hours 31 minutes.

Siem Reap–Angkor International Airport – Zhangye Ganzhou Airport

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1764
Miles
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2840
Kilometers
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1533
Nautical miles

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Distance from Siem Reap to Zhangye

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

Vincenty's formula (applied above)
  • 1764.443 miles
  • 2839.596 kilometers
  • 1533.259 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
  • 1770.584 miles
  • 2849.478 kilometers
  • 1538.595 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 Zhangye?

The estimated flight time from Siem Reap–Angkor International Airport to Zhangye Ganzhou Airport is 3 hours and 50 minutes.

Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Zhangye Ganzhou Airport (YZY)

On average, flying from Siem Reap to Zhangye generates about 197 kg of CO2 per passenger, and 197 kilograms equals 435 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 Zhangye

See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Zhangye Ganzhou Airport (YZY).

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 Zhangye Ganzhou Airport
City: Zhangye
Country: China Flag of China
IATA Code: YZY
ICAO Code: ZLZY
Coordinates: 38°48′6″N, 100°40′30″E