How far is Hengyang from Datong?

The distance between Datong (Datong Yungang Airport) and Hengyang (Hengyang Nanyue Airport) is 908 miles / 1461 kilometers / 789 nautical miles.

The driving distance from Datong (DAT) to Hengyang (HNY) is 1033 miles / 1663 kilometers, and travel time by car is about 18 hours 44 minutes.

Distance from Datong to Hengyang

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

Vincenty's formula (applied above)

• 907.961 miles
• 1461.222 kilometers
• 788.997 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

• 910.242 miles
• 1464.892 kilometers
• 790.978 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 Datong to Hengyang?

The estimated flight time from Datong Yungang Airport to Hengyang Nanyue Airport is 2 hours and 13 minutes.

What is the time difference between Datong and Hengyang?

There is no time difference between Datong and Hengyang.

Flight carbon footprint between Datong Yungang Airport (DAT) and Hengyang Nanyue Airport (HNY)

On average, flying from Datong to Hengyang generates about 144 kg of CO2 per passenger, and 144 kilograms equals 318 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Datong to Hengyang

See the map of the shortest flight path between Datong Yungang Airport (DAT) and Hengyang Nanyue Airport (HNY).

Airport information

Origin	Datong Yungang Airport
City:	Datong
Country:	China
IATA Code:	DAT
ICAO Code:	ZBDT
Coordinates:	40°3′37″N, 113°28′55″E

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