How far is Datong from Hengyang?

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

The driving distance from Hengyang (HNY) to Datong (DAT) is 1033 miles / 1663 kilometers, and travel time by car is about 18 hours 43 minutes.

Distance from Hengyang to Datong

There are several ways to calculate the distance from Hengyang to Datong. 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 Hengyang to Datong?

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

What is the time difference between Hengyang and Datong?

There is no time difference between Hengyang and Datong.

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

On average, flying from Hengyang to Datong 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 Hengyang to Datong

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

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