How far is Siem Reap from Changsha?
The distance between Changsha (Changsha Huanghua International Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 1173 miles / 1888 kilometers / 1019 nautical miles.
The driving distance from Changsha (CSX) to Siem Reap (SAI) is 1562 miles / 2514 kilometers, and travel time by car is about 31 hours 30 minutes.
Changsha Huanghua International Airport – Siem Reap–Angkor International Airport
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Distance from Changsha to Siem Reap
There are several ways to calculate the distance from Changsha to Siem Reap. Here are two standard methods:
Vincenty's formula (applied above)- 1172.851 miles
- 1887.521 kilometers
- 1019.180 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- 1176.224 miles
- 1892.950 kilometers
- 1022.111 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 Changsha to Siem Reap?
The estimated flight time from Changsha Huanghua International Airport to Siem Reap–Angkor International Airport is 2 hours and 43 minutes.
What is the time difference between Changsha and Siem Reap?
The time difference between Changsha and Siem Reap is 1 hour. Siem Reap is 1 hour behind Changsha.
Flight carbon footprint between Changsha Huanghua International Airport (CSX) and Siem Reap–Angkor International Airport (SAI)
On average, flying from Changsha to Siem Reap 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 Changsha to Siem Reap
See the map of the shortest flight path between Changsha Huanghua International Airport (CSX) and Siem Reap–Angkor International Airport (SAI).
Airport information
| Origin | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |
| Destination | Siem Reap–Angkor International Airport |
|---|---|
| City: | Siem Reap |
| Country: | Cambodia  |
| IATA Code: | SAI |
| ICAO Code: | VDSA |
| Coordinates: | 13°22′9″N, 104°13′23″E |