How far is Kunming from Sanya?
The distance between Sanya (Sanya Phoenix International Airport) and Kunming (Kunming Changshui International Airport) is 629 miles / 1012 kilometers / 546 nautical miles.
The driving distance from Sanya (SYX) to Kunming (KMG) is 946 miles / 1523 kilometers, and travel time by car is about 21 hours 20 minutes.
Sanya Phoenix International Airport – Kunming Changshui International Airport
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Distance from Sanya to Kunming
There are several ways to calculate the distance from Sanya to Kunming. 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 Sanya to Kunming?
The estimated flight time from Sanya Phoenix International Airport to Kunming Changshui International Airport is 1 hour and 41 minutes.
What is the time difference between Sanya and Kunming?
Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Kunming Changshui International Airport (KMG)
On average, flying from Sanya to Kunming 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 Sanya to Kunming
See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Kunming Changshui International Airport (KMG).
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 | Kunming Changshui International Airport |
|---|---|
| City: | Kunming |
| Country: | China |
| IATA Code: | KMG |
| ICAO Code: | ZPPP |
| Coordinates: | 24°59′32″N, 102°44′38″E |
Airlines flying from Sanya (SYX) to Kunming (KMG)
| China Eastern Airlines |
| China Southern Airlines |
| Lucky Air |