Air Miles Calculator

Distance between Changsha (CSX) and Sanya (SYX)

Distance from Changsha to Sanya (Changsha Huanghua International Airport – Sanya Phoenix International Airport) is 722 miles / 1162 kilometers / 627 nautical miles.

How far is Sanya from Changsha?

There are several ways to calculate distances between Changsha and Sanya. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Changsha Huanghua International Airport (CSX) to Sanya Phoenix International Airport (SYX) is 1 hour 52 minutes.

Time difference and current local times

There is no time difference between Changsha and Sanya.

Time Difference

Changsha
Sanya

Changsha

 CST

Sanya

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 127 kg (280 pounds).

Airport information


A Changsha Huanghua International Airport
City: Changsha
Country: China Flag of China
IATA Code: CSX
ICAO Code: ZGHA
Coordinates: 28°11′21″N, 113°13′12″E

B Sanya Phoenix International Airport
City: Sanya
Country: China Flag of China
IATA Code: SYX
ICAO Code: ZJSY
Coordinates: 18°18′10″N, 109°24′43″E

Changsha to Sanya flight path

Shortest flight path between Changsha Huanghua International Airport (CSX) and Sanya Phoenix International Airport (SYX).

Frequent Flyer Miles Calculator

Changsha (CSX) → Sanya (SYX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
722
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
722

Round trip?