Map of flight path and driving directions from Lanzhou to Tengchong.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Tengchong Tuofeng Airport (TCZ).
How far is Tengchong from Lanzhou?
There are several ways to calculate distances between Lanzhou and Tengchong. Here are two common methods:Vincenty's formula (applied above)
- 853.674 miles
- 1373.855 kilometers
- 741.822 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
- 855.666 miles
- 1377.061 kilometers
- 743.554 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 Tengchong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 140 kg (308 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Tengchong (TCZ).