Map of flight path and driving directions from Lanzhou to Simao.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Pu'er Simao Airport (SYM).
How far is Simao from Lanzhou?
There are several ways to calculate distances between Lanzhou and Simao. Here are two common methods:Vincenty's formula (applied above)
- 958.480 miles
- 1542.525 kilometers
- 832.897 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
- 961.336 miles
- 1547.120 kilometers
- 835.378 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 Simao.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 148 kg (326 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Simao (SYM).