Map of flight path and driving directions from Lanzhou to Kunming.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Kunming Changshui International Airport (KMG).
How far is Kunming from Lanzhou?
There are several ways to calculate distances between Lanzhou and Kunming. Here are two common methods:Vincenty's formula (applied above)
- 795.498 miles
- 1280.231 kilometers
- 691.269 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
- 797.835 miles
- 1283.991 kilometers
- 693.300 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).
Time difference and current local times
There is no time difference between Lanzhou and Kunming.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 134 kg (296 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Kunming (KMG).