How far is Hechi from Longnan?

The distance between Longnan (Longnan Chengxian Airport) and Hechi (Hechi Jinchengjiang Airport) is 629 miles / 1013 kilometers / 547 nautical miles.

The driving distance from Longnan (LNL) to Hechi (HCJ) is 805 miles / 1296 kilometers, and travel time by car is about 14 hours 35 minutes.

Distance from Longnan to Hechi

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

Vincenty's formula (applied above)

• 629.226 miles
• 1012.641 kilometers
• 546.782 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

• 631.125 miles
• 1015.697 kilometers
• 548.432 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 Longnan to Hechi?

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

What is the time difference between Longnan and Hechi?

There is no time difference between Longnan and Hechi.

Flight carbon footprint between Longnan Chengxian Airport (LNL) and Hechi Jinchengjiang Airport (HCJ)

On average, flying from Longnan to Hechi generates about 116 kg of CO2 per passenger, and 116 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Longnan to Hechi

See the map of the shortest flight path between Longnan Chengxian Airport (LNL) and Hechi Jinchengjiang Airport (HCJ).

Airport information

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

Destination	Hechi Jinchengjiang Airport
City:	Hechi
Country:	China
IATA Code:	HCJ
ICAO Code:	ZGHC
Coordinates:	24°48′18″N, 107°41′58″E