# Distance between Dandong (DDG) and Ji'an (JGS)

Flight distance from Dandong to Ji'an (Dandong Langtou Airport – Jinggangshan Airport) is 1061 miles / 1707 kilometers / 922 nautical miles. Estimated flight time is 2 hours 30 minutes.

Driving distance from Dandong (DDG) to Ji'an (JGS) is 1492 miles / 2401 kilometers and travel time by car is about 25 hours 37 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Jinggangshan Airport (JGS).

## How far is Ji'an from Dandong?

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

Vincenty's formula (applied above)
• 1060.501 miles
• 1706.710 kilometers
• 921.550 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
• 1061.864 miles
• 1708.905 kilometers
• 922.735 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 Dandong Langtou Airport
City: Dandong
Country: China
IATA Code: DDG
ICAO Code: ZYDD
Coordinates: 40°1′28″N, 124°17′9″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 Dandong and Ji'an.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 155 kg (341 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Ji'an (JGS).

Distance:
1061
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1061

Round trip?