Map of flight path and driving directions from Lanzhou to Longnan.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Longnan Chengzhou Airport (LNL).
How far is Longnan from Lanzhou?
There are several ways to calculate distances between Lanzhou and Longnan. Here are two common methods:Vincenty's formula (applied above)
- 224.791 miles
- 361.766 kilometers
- 195.338 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
- 224.998 miles
- 362.099 kilometers
- 195.518 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 Longnan.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 58 kg (128 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Longnan (LNL).