Map of flight path and driving directions from Ulanhot to Dunhuang.
Shortest flight path between Ulanhot Airport (HLH) and Dunhuang Airport (DNH).
How far is Dunhuang from Ulanhot?
There are several ways to calculate distances between Ulanhot and Dunhuang. Here are two common methods:Vincenty's formula (applied above)
- 1427.265 miles
- 2296.960 kilometers
- 1240.259 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
- 1423.862 miles
- 2291.483 kilometers
- 1237.302 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 Ulanhot and Dunhuang is 2 hours. Dunhuang is 2 hours behind Ulanhot.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 175 kg (386 pounds).
Frequent Flyer Miles Calculator
Ulanhot (HLH) → Dunhuang (DNH).