Map of flight path and driving directions from Ulanhot to Sanya.
Shortest flight path between Ulanhot Airport (HLH) and Sanya Phoenix International Airport (SYX).
How far is Sanya from Ulanhot?
There are several ways to calculate distances between Ulanhot and Sanya. Here are two common methods:Vincenty's formula (applied above)
- 2045.911 miles
- 3292.574 kilometers
- 1777.848 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
- 2050.161 miles
- 3299.414 kilometers
- 1781.541 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 Sanya.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 223 kg (491 pounds).
Frequent Flyer Miles Calculator
Ulanhot (HLH) → Sanya (SYX).