Map of flight path and driving directions from Lanzhou to Dehradun.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Dehradun Airport (DED).
How far is Dehradun from Lanzhou?
There are several ways to calculate distances between Lanzhou and Dehradun. Here are two common methods:Vincenty's formula (applied above)
- 1529.374 miles
- 2461.289 kilometers
- 1328.990 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
- 1526.704 miles
- 2456.992 kilometers
- 1326.669 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 Dehradun is 2 hours 30 minutes. Dehradun is 2 hours 30 minutes behind Lanzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 181 kg (400 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Dehradun (DED).