How far is Yan'an from Longnan?

The distance between Longnan (Longnan Chengxian Airport) and Yan'an (Yan'an Nanniwan Airport) is 278 miles / 448 kilometers / 242 nautical miles.

The driving distance from Longnan (LNL) to Yan'an (ENY) is 392 miles / 631 kilometers, and travel time by car is about 7 hours 22 minutes.

Distance from Longnan to Yan'an

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

Vincenty's formula (applied above)

• 278.352 miles
• 447.964 kilometers
• 241.881 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

• 278.288 miles
• 447.861 kilometers
• 241.826 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 Yan'an?

The estimated flight time from Longnan Chengxian Airport to Yan'an Nanniwan Airport is 1 hour and 1 minutes.

What is the time difference between Longnan and Yan'an?

There is no time difference between Longnan and Yan'an.

Flight carbon footprint between Longnan Chengxian Airport (LNL) and Yan'an Nanniwan Airport (ENY)

On average, flying from Longnan to Yan'an generates about 66 kg of CO2 per passenger, and 66 kilograms equals 145 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 Yan'an

See the map of the shortest flight path between Longnan Chengxian Airport (LNL) and Yan'an Nanniwan Airport (ENY).

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	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E