Map of flight path and driving directions from Lanzhou to Changchun.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Changchun Longjia International Airport (CGQ).
How far is Changchun from Lanzhou?
There are several ways to calculate distances between Lanzhou and Changchun. Here are two common methods:Vincenty's formula (applied above)
- 1270.348 miles
- 2044.427 kilometers
- 1103.902 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
- 1267.979 miles
- 2040.615 kilometers
- 1101.844 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 Changchun.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 165 kg (364 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Changchun (CGQ).