How far is Kunsan from Hengyang?

The distance between Hengyang (Hengyang Nanyue Airport) and Kunsan (Gunsan Airport) is 1031 miles / 1660 kilometers / 896 nautical miles.

The driving distance from Hengyang (HNY) to Kunsan (KUV) is 1919 miles / 3088 kilometers, and travel time by car is about 35 hours 19 minutes.

Distance from Hengyang to Kunsan

There are several ways to calculate the distance from Hengyang to Kunsan. Here are two standard methods:

Vincenty's formula (applied above)

• 1031.343 miles
• 1659.786 kilometers
• 896.213 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1031.079 miles
• 1659.361 kilometers
• 895.983 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).

How long does it take to fly from Hengyang to Kunsan?

The estimated flight time from Hengyang Nanyue Airport to Gunsan Airport is 2 hours and 27 minutes.

What is the time difference between Hengyang and Kunsan?

The time difference between Hengyang and Kunsan is 1 hour. Kunsan is 1 hour ahead of Hengyang.

Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Gunsan Airport (KUV)

On average, flying from Hengyang to Kunsan generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hengyang to Kunsan

See the map of the shortest flight path between Hengyang Nanyue Airport (HNY) and Gunsan Airport (KUV).

Airport information

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

Destination	Gunsan Airport
City:	Kunsan
Country:	South Korea
IATA Code:	KUV
ICAO Code:	RKJK
Coordinates:	35°54′13″N, 126°36′57″E