Map of flight path and driving directions from Lanzhou to Qiemo.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Qiemo Yudu Airport (IQM).
How far is Qiemo from Lanzhou?
There are several ways to calculate distances between Lanzhou and Qiemo. Here are two common methods:Vincenty's formula (applied above)
- 1000.763 miles
- 1610.572 kilometers
- 869.639 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
- 998.467 miles
- 1606.878 kilometers
- 867.644 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
The time difference between Lanzhou and Qiemo is 2 hours. Qiemo is 2 hours behind Lanzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 151 kg (333 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Qiemo (IQM).