Map of flight path and driving directions from Shantou to Hengyang.
Shortest flight path between Jieyang Chaoshan International Airport (SWA) and Hengyang Nanyue Airport (HNY).
How far is Hengyang from Shantou?
There are several ways to calculate distances between Shantou and Hengyang. Here are two common methods:Vincenty's formula (applied above)
- 352.632 miles
- 567.507 kilometers
- 306.429 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
- 352.922 miles
- 567.973 kilometers
- 306.681 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 Shantou and Hengyang.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 77 kg (170 pounds).
Frequent Flyer Miles Calculator
Shantou (SWA) → Hengyang (HNY).