How far is Jiayuguan from Kunming?
The distance between Kunming (Kunming Changshui International Airport) and Jiayuguan (Jiayuguan Airport) is 1056 miles / 1699 kilometers / 917 nautical miles.
The driving distance from Kunming (KMG) to Jiayuguan (JGN) is 1489 miles / 2397 kilometers, and travel time by car is about 27 hours 1 minutes.
Kunming Changshui International Airport – Jiayuguan Airport
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Distance from Kunming to Jiayuguan
There are several ways to calculate the distance from Kunming to Jiayuguan. Here are two standard methods:
Vincenty's formula (applied above)- 1055.714 miles
- 1699.007 kilometers
- 917.390 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- 1058.257 miles
- 1703.100 kilometers
- 919.601 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 Jiayuguan?
The estimated flight time from Kunming Changshui International Airport to Jiayuguan Airport is 2 hours and 29 minutes.
What is the time difference between Kunming and Jiayuguan?
Flight carbon footprint between Kunming Changshui International Airport (KMG) and Jiayuguan Airport (JGN)
On average, flying from Kunming to Jiayuguan generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 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 Jiayuguan
See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Jiayuguan Airport (JGN).
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 | Jiayuguan Airport |
|---|---|
| City: | Jiayuguan |
| Country: | China |
| IATA Code: | JGN |
| ICAO Code: | ZLJQ |
| Coordinates: | 39°51′24″N, 98°20′29″E |