How far is Sanya from Kunming?
The distance between Kunming (Kunming Changshui International Airport) and Sanya (Sanya Phoenix International Airport) is 629 miles / 1012 kilometers / 546 nautical miles.
The driving distance from Kunming (KMG) to Sanya (SYX) is 946 miles / 1522 kilometers, and travel time by car is about 21 hours 19 minutes.
Kunming Changshui International Airport – Sanya Phoenix International Airport
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Distance from Kunming to Sanya
There are several ways to calculate the distance from Kunming to Sanya. Here are two standard 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 planet.
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).
How long does it take to fly from Kunming to Sanya?
The estimated flight time from Kunming Changshui International Airport to Sanya Phoenix International Airport is 1 hour and 41 minutes.
What is the time difference between Kunming and Sanya?
Flight carbon footprint between Kunming Changshui International Airport (KMG) and Sanya Phoenix International Airport (SYX)
On average, flying from Kunming to Sanya generates about 116 kg of CO2 per passenger, and 116 kilograms equals 256 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kunming to Sanya
See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Sanya Phoenix International Airport (SYX).
Airport information
| Origin | Kunming Changshui International Airport |
|---|---|
| City: | Kunming |
| Country: | China  |
| IATA Code: | KMG |
| ICAO Code: | ZPPP |
| Coordinates: | 24°59′32″N, 102°44′38″E |
| Destination | Sanya Phoenix International Airport |
|---|---|
| City: | Sanya |
| Country: | China |
| IATA Code: | SYX |
| ICAO Code: | ZJSY |
| Coordinates: | 18°18′10″N, 109°24′43″E |
Airlines flying from Kunming (KMG) to Sanya (SYX)
| China Eastern Airlines |
| China Southern Airlines |
| Lucky Air |