Map of flight path and driving directions from Hat Yai to Ha Long.
Shortest flight path between Hat Yai International Airport (HDY) and Van Don International Airport (VDO).
How far is Ha Long from Hat Yai?
There are several ways to calculate distances between Hat Yai and Ha Long. Here are two common methods:Vincenty's formula (applied above)
- 1082.483 miles
- 1742.087 kilometers
- 940.652 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
- 1086.587 miles
- 1748.692 kilometers
- 944.218 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 Hat Yai and Ha Long.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 156 kg (343 pounds).
Frequent Flyer Miles Calculator
Hat Yai (HDY) → Ha Long (VDO).