Map of flight path and driving directions from Lanzhou to Ruoqiang Town.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Ruoqiang Loulan Airport (RQA).
How far is Ruoqiang Town from Lanzhou?
There are several ways to calculate distances between Lanzhou and Ruoqiang Town. Here are two common methods:Vincenty's formula (applied above)
- 870.481 miles
- 1400.903 kilometers
- 756.427 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
- 868.556 miles
- 1397.806 kilometers
- 754.755 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 Ruoqiang Town is 2 hours. Ruoqiang Town is 2 hours behind Lanzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 141 kg (311 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Ruoqiang Town (RQA).