Map of flight path and driving directions from Ulanhot to Zhengzhou.
Shortest flight path between Ulanhot Airport (HLH) and Zhengzhou Xinzheng International Airport (CGO).
How far is Zhengzhou from Ulanhot?
There are several ways to calculate distances between Ulanhot and Zhengzhou. Here are two common methods:Vincenty's formula (applied above)
- 906.070 miles
- 1458.178 kilometers
- 787.353 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
- 906.534 miles
- 1458.926 kilometers
- 787.757 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 Ulanhot and Zhengzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 144 kg (317 pounds).
Frequent Flyer Miles Calculator
Ulanhot (HLH) → Zhengzhou (CGO).