Air Miles Calculator

Distance between Ulanhot (HLH) and Sanya (SYX)

Flight distance from Ulanhot to Sanya (Ulanhot Airport – Sanya Phoenix International Airport) is 2046 miles / 3293 kilometers / 1778 nautical miles. Estimated flight time is 4 hours 22 minutes.

Driving distance from Ulanhot (HLH) to Sanya (SYX) is 2495 miles / 4015 kilometers and travel time by car is about 47 hours 38 minutes.

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).

Airport information


A Ulanhot Airport
City: Ulanhot
Country: China Flag of China
IATA Code: HLH
ICAO Code: ZBUL
Coordinates: 46°4′58″N, 122°1′1″E

B Sanya Phoenix International Airport
City: Sanya
Country: China Flag of China
IATA Code: SYX
ICAO Code: ZJSY
Coordinates: 18°18′10″N, 109°24′43″E

Time difference and current local times

There is no time difference between Ulanhot and Sanya.

Time Difference

Ulanhot

 CST

Sanya

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 223 kg (491 pounds).

Frequent Flyer Miles Calculator

Ulanhot (HLH) → Sanya (SYX).

Distance:
2046
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2046

Round trip?