# Distance between Nanyang (NNY) and Jiayuguan (JGN)

Flight distance from Nanyang to Jiayuguan (Nanyang Jiangying Airport – Jiayuguan Airport) is 924 miles / 1488 kilometers / 803 nautical miles. Estimated flight time is 2 hours 15 minutes.

Driving distance from Nanyang (NNY) to Jiayuguan (JGN) is 1094 miles / 1761 kilometers and travel time by car is about 18 hours 41 minutes.

## Map of flight path and driving directions from Nanyang to Jiayuguan.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Jiayuguan Airport (JGN).

## How far is Jiayuguan from Nanyang?

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

Vincenty's formula (applied above)
• 924.303 miles
• 1487.522 kilometers
• 803.198 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
• 923.241 miles
• 1485.813 kilometers
• 802.275 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 Jiayuguan Airport
City: Jiayuguan
Country: China
IATA Code: JGN
ICAO Code: ZLJQ
Coordinates: 39°51′24″N, 98°20′29″E

## Time difference and current local times

There is no time difference between Nanyang and Jiayuguan.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (321 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Jiayuguan (JGN).

Distance:
924
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
924

Round trip?