Map of flight path and driving directions from Ulanhot to Ha Long.
Shortest flight path between Ulanhot Airport (HLH) and Van Don International Airport (VDO).
How far is Ha Long from Ulanhot?
There are several ways to calculate distances between Ulanhot and Ha Long. Here are two common methods:Vincenty's formula (applied above)
- 1908.533 miles
- 3071.487 kilometers
- 1658.470 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
- 1911.594 miles
- 3076.412 kilometers
- 1661.130 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 Ha Long is 1 hour. Ha Long is 1 hour behind Ulanhot.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 209 kg (461 pounds).
Frequent Flyer Miles Calculator
Ulanhot (HLH) → Ha Long (VDO).