# Distance between Nanyang (NNY) and Ji'an (JGS)

Flight distance from Nanyang to Ji'an (Nanyang Jiangying Airport – Jinggangshan Airport) is 441 miles / 709 kilometers / 383 nautical miles. Estimated flight time is 1 hour 20 minutes.

Driving distance from Nanyang (NNY) to Ji'an (JGS) is 575 miles / 925 kilometers and travel time by car is about 10 hours 10 minutes.

## Map of flight path and driving directions from Nanyang to Ji'an.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Jinggangshan Airport (JGS).

## How far is Ji'an from Nanyang?

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

Vincenty's formula (applied above)
• 440.577 miles
• 709.040 kilometers
• 382.851 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
• 441.757 miles
• 710.939 kilometers
• 383.876 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
IATA Code: NNY
ICAO Code: ZHNY
Coordinates: 32°58′50″N, 112°36′53″E

B Jinggangshan Airport
City: Ji'an
Country: China
IATA Code: JGS
ICAO Code: ZSJA
Coordinates: 26°51′24″N, 114°44′13″E

## Time difference and current local times

There is no time difference between Nanyang and Ji'an.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 90 kg (198 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Ji'an (JGS).

Distance:
441
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
441

Round trip?