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How far is Chaoyang from Siem Reap?

The distance between Siem Reap (Siem Reap–Angkor International Airport) and Chaoyang (Chaoyang Airport) is 2172 miles / 3495 kilometers / 1887 nautical miles.

The driving distance from Siem Reap (SAI) to Chaoyang (CHG) is 2733 miles / 4399 kilometers, and travel time by car is about 53 hours 0 minutes.

Siem Reap–Angkor International Airport – Chaoyang Airport

Distance arrow
2172
Miles
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3495
Kilometers
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1887
Nautical miles

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Distance from Siem Reap to Chaoyang

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

Vincenty's formula (applied above)
  • 2171.727 miles
  • 3495.056 kilometers
  • 1887.179 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
  • 2176.733 miles
  • 3503.112 kilometers
  • 1891.529 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 Chaoyang?

The estimated flight time from Siem Reap–Angkor International Airport to Chaoyang Airport is 4 hours and 36 minutes.

Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Chaoyang Airport (CHG)

On average, flying from Siem Reap to Chaoyang generates about 237 kg of CO2 per passenger, and 237 kilograms equals 523 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 Chaoyang

See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Chaoyang Airport (CHG).

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 Chaoyang Airport
City: Chaoyang
Country: China Flag of China
IATA Code: CHG
ICAO Code: ZYCY
Coordinates: 41°32′17″N, 120°26′5″E