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