How far is Hengyang from Dandong?

The distance between Dandong (Dandong Langtou Airport) and Hengyang (Hengyang Nanyue Airport) is 1125 miles / 1811 kilometers / 978 nautical miles.

The driving distance from Dandong (DDG) to Hengyang (HNY) is 1489 miles / 2397 kilometers, and travel time by car is about 27 hours 0 minutes.

Distance from Dandong to Hengyang

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

Vincenty's formula (applied above)

• 1125.135 miles
• 1810.729 kilometers
• 977.716 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

• 1126.125 miles
• 1812.323 kilometers
• 978.576 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 Dandong to Hengyang?

The estimated flight time from Dandong Langtou Airport to Hengyang Nanyue Airport is 2 hours and 37 minutes.

What is the time difference between Dandong and Hengyang?

There is no time difference between Dandong and Hengyang.

Flight carbon footprint between Dandong Langtou Airport (DDG) and Hengyang Nanyue Airport (HNY)

On average, flying from Dandong to Hengyang generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dandong to Hengyang

See the map of the shortest flight path between Dandong Langtou Airport (DDG) and Hengyang Nanyue Airport (HNY).

Airport information

Origin	Dandong Langtou Airport
City:	Dandong
Country:	China
IATA Code:	DDG
ICAO Code:	ZYDD
Coordinates:	40°1′28″N, 124°17′9″E

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