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How far is Dayong from Siem Reap?

The distance between Siem Reap (Siem Reap–Angkor International Airport) and Dayong (Zhangjiajie Hehua International Airport) is 1154 miles / 1857 kilometers / 1003 nautical miles.

The driving distance from Siem Reap (SAI) to Dayong (DYG) is 1554 miles / 2501 kilometers, and travel time by car is about 31 hours 41 minutes.

Siem Reap–Angkor International Airport – Zhangjiajie Hehua International Airport

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1154
Miles
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1857
Kilometers
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1003
Nautical miles

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Distance from Siem Reap to Dayong

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

Vincenty's formula (applied above)
  • 1153.807 miles
  • 1856.872 kilometers
  • 1002.631 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
  • 1157.902 miles
  • 1863.462 kilometers
  • 1006.189 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 Dayong?

The estimated flight time from Siem Reap–Angkor International Airport to Zhangjiajie Hehua International Airport is 2 hours and 41 minutes.

Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Zhangjiajie Hehua International Airport (DYG)

On average, flying from Siem Reap to Dayong generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 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 Dayong

See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Zhangjiajie Hehua International Airport (DYG).

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 Zhangjiajie Hehua International Airport
City: Dayong
Country: China Flag of China
IATA Code: DYG
ICAO Code: ZGDY
Coordinates: 29°6′10″N, 110°26′34″E