How far is Changsha from Sanya?
The distance between Sanya (Sanya Phoenix International Airport) and Changsha (Changsha Huanghua International Airport) is 722 miles / 1162 kilometers / 627 nautical miles.
The driving distance from Sanya (SYX) to Changsha (CSX) is 897 miles / 1443 kilometers, and travel time by car is about 20 hours 53 minutes.
Sanya Phoenix International Airport – Changsha Huanghua International Airport
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Distance from Sanya to Changsha
There are several ways to calculate the distance from Sanya to Changsha. Here are two standard methods:
Vincenty's formula (applied above)- 721.989 miles
- 1161.928 kilometers
- 627.391 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- 724.437 miles
- 1165.868 kilometers
- 629.519 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 Sanya to Changsha?
The estimated flight time from Sanya Phoenix International Airport to Changsha Huanghua International Airport is 1 hour and 52 minutes.
What is the time difference between Sanya and Changsha?
Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Changsha Huanghua International Airport (CSX)
On average, flying from Sanya to Changsha generates about 127 kg of CO2 per passenger, and 127 kilograms equals 280 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sanya to Changsha
See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Changsha Huanghua International Airport (CSX).
Airport information
| Origin | Sanya Phoenix International Airport |
|---|---|
| City: | Sanya |
| Country: | China  |
| IATA Code: | SYX |
| ICAO Code: | ZJSY |
| Coordinates: | 18°18′10″N, 109°24′43″E |
| Destination | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |
Airlines flying from Sanya (SYX) to Changsha (CSX)
| Beijing Capital Airlines |
| China Southern Airlines |
| Hainan Airlines |
| Okay Airways |