Map of flight path and driving directions from Hong Kong to Huai'an.
Shortest flight path between Hong Kong International Airport (HKG) and Lianshui Airport (HIA).
How far is Huai'an from Hong Kong?
There are several ways to calculate distances between Hong Kong and Huai'an. Here are two common methods:Vincenty's formula (applied above)
- 851.948 miles
- 1371.077 kilometers
- 740.322 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
- 854.197 miles
- 1374.697 kilometers
- 742.277 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 Hong Kong and Huai'an.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 140 kg (308 pounds).
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Huai'an (HIA).