# Distance between Shantou (SWA) and Hengyang (HNY)

Flight distance from Shantou to Hengyang (Jieyang Chaoshan International Airport – Hengyang Nanyue Airport) is 353 miles / 568 kilometers / 306 nautical miles. Estimated flight time is 1 hour 10 minutes.

Driving distance from Shantou (SWA) to Hengyang (HNY) is 474 miles / 763 kilometers and travel time by car is about 8 hours 18 minutes.

## 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).

## Airport information

A Jieyang Chaoshan International Airport
City: Shantou
Country: China
IATA Code: SWA
ICAO Code: ZGOW
Coordinates: 23°25′36″N, 116°45′43″E

B Hengyang Nanyue Airport
City: Hengyang
Country: China
IATA Code: HNY
ICAO Code: ZGHY
Coordinates: 26°54′19″N, 112°37′40″E

## Time difference and current local times

There is no time difference between Shantou and Hengyang.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 77 kg (170 pounds).

## Frequent Flyer Miles Calculator

Shantou (SWA) → Hengyang (HNY).

Distance:
353
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
353

Round trip?