How far is Lanzhou from Kunming?
There are several ways to calculate distances between Kunming and Lanzhou. 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).
Estimated flight time from Kunming Changshui International Airport (KMG) to Lanzhou Zhongchuan International Airport (LHW) is 2 hours 0 minutes.
Time difference and current local times
There is no time difference between Kunming and Lanzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 134 kg (296 pounds).
Kunming to Lanzhou flight path
Shortest flight path between Kunming Changshui International Airport (KMG) and Lanzhou Zhongchuan International Airport (LHW).
Frequent Flyer Miles Calculator
Kunming (KMG) → Lanzhou (LHW).