Air Miles Calculator

Distance between Nanyang (NNY) and Longnan (LNL)

Flight distance from Nanyang to Longnan (Nanyang Jiangying Airport – Longnan Chengzhou Airport) is 398 miles / 641 kilometers / 346 nautical miles. Estimated flight time is 1 hour 15 minutes.

Driving distance from Nanyang (NNY) to Longnan (LNL) is 528 miles / 850 kilometers and travel time by car is about 9 hours 9 minutes.

Map of flight path and driving directions from Nanyang to Longnan.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Longnan Chengzhou Airport (LNL).

How far is Longnan from Nanyang?

There are several ways to calculate distances between Nanyang and Longnan. Here are two common methods:

Vincenty's formula (applied above)
  • 398.018 miles
  • 640.548 kilometers
  • 345.868 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 397.207 miles
  • 639.243 kilometers
  • 345.163 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).

Airport information


A Nanyang Jiangying Airport
City: Nanyang
Country: China Flag of China
IATA Code: NNY
ICAO Code: ZHNY
Coordinates: 32°58′50″N, 112°36′53″E

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

Time difference and current local times

There is no time difference between Nanyang and Longnan.

Time Difference

Nanyang

 CST

Longnan

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 84 kg (184 pounds).

Frequent Flyer Miles Calculator

Nanyang (NNY) → Longnan (LNL).

Distance:
398
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
398

Round trip?