Map of flight path and driving directions from Lanzhou to Putao.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Putao Airport (PBU).
How far is Putao from Lanzhou?
There are several ways to calculate distances between Lanzhou and Putao. Here are two common methods:Vincenty's formula (applied above)
- 729.633 miles
- 1174.230 kilometers
- 634.033 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
- 730.791 miles
- 1176.094 kilometers
- 635.040 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 Putao is 1 hour 30 minutes. Putao is 1 hour 30 minutes behind Lanzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (282 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Putao (PBU).