How far is Longnan from Hengyang?

The distance between Hengyang (Hengyang Nanyue Airport) and Longnan (Longnan Chengxian Airport) is 625 miles / 1006 kilometers / 543 nautical miles.

The driving distance from Hengyang (HNY) to Longnan (LNL) is 845 miles / 1360 kilometers, and travel time by car is about 15 hours 31 minutes.

Distance from Hengyang to Longnan

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

Vincenty's formula (applied above)

• 625.205 miles
• 1006.170 kilometers
• 543.288 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

• 625.773 miles
• 1007.085 kilometers
• 543.782 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 Longnan?

The estimated flight time from Hengyang Nanyue Airport to Longnan Chengxian Airport is 1 hour and 41 minutes.

What is the time difference between Hengyang and Longnan?

There is no time difference between Hengyang and Longnan.

Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Longnan Chengxian Airport (LNL)

On average, flying from Hengyang to Longnan generates about 116 kg of CO2 per passenger, and 116 kilograms equals 255 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 Longnan

See the map of the shortest flight path between Hengyang Nanyue Airport (HNY) and Longnan Chengxian Airport (LNL).

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	Longnan Chengxian Airport
City:	Longnan
Country:	China
IATA Code:	LNL
ICAO Code:	ZLLN
Coordinates:	33°47′16″N, 105°47′49″E