Air Miles Calculator

Distance between Kunming (KMG) and Sanya (SYX)

Distance from Kunming to Sanya (Kunming Changshui International Airport – Sanya Phoenix International Airport) is 629 miles / 1012 kilometers / 546 nautical miles.

How far is Sanya from Kunming?

There are several ways to calculate distances between Kunming and Sanya. Here are two common methods:

Vincenty's formula (applied above)
  • 628.846 miles
  • 1012.030 kilometers
  • 546.453 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
  • 629.815 miles
  • 1013.589 kilometers
  • 547.294 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 Kunming Changshui International Airport (KMG) to Sanya Phoenix International Airport (SYX) is 1 hour 41 minutes.

Time difference and current local times

There is no time difference between Kunming and Sanya.

Time Difference

Kunming
Sanya

Kunming

 CST

Sanya

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 116 kg (256 pounds).

Airport information


A Kunming Changshui International Airport
City: Kunming
Country: China Flag of China
IATA Code: KMG
ICAO Code: ZPPP
Coordinates: 24°59′32″N, 102°44′38″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

Kunming to Sanya flight path

Shortest flight path between Kunming Changshui International Airport (KMG) and Sanya Phoenix International Airport (SYX).

Frequent Flyer Miles Calculator

Kunming (KMG) → Sanya (SYX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
629
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
629

Round trip?