Map of flight path and driving directions from Lanzhou to Zhaotong.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Zhaotong Airport (ZAT).
How far is Zhaotong from Lanzhou?
There are several ways to calculate distances between Lanzhou and Zhaotong. Here are two common methods:Vincenty's formula (applied above)
- 633.228 miles
- 1019.082 kilometers
- 550.260 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
- 634.990 miles
- 1021.918 kilometers
- 551.791 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 Zhaotong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 117 kg (258 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Zhaotong (ZAT).