Air Miles Calculator

Distance between Huaihua (HJJ) and Dandong (DDG)

Distance from Huaihua to Dandong (Huaihua Zhijiang Airport – Dandong Langtou Airport) is 1204 miles / 1938 kilometers / 1046 nautical miles.

How far is Dandong from Huaihua?

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

Vincenty's formula (applied above)
  • 1204.087 miles
  • 1937.790 kilometers
  • 1046.323 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
  • 1204.400 miles
  • 1938.293 kilometers
  • 1046.595 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).

Flight duration

Estimated flight time from Huaihua Zhijiang Airport (HJJ) to Dandong Langtou Airport (DDG) is 2 hours 46 minutes.

Time difference and current local times

There is no time difference between Huaihua and Dandong.

Time Difference

Huaihua
Dandong

Huaihua

 CST

Dandong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 162 kg (356 pounds).

Airport information


A Huaihua Zhijiang Airport
City: Huaihua
Country: China Flag of China
IATA Code: HJJ
ICAO Code: ZGCJ
Coordinates: 27°26′27″N, 109°42′0″E

B Dandong Langtou Airport
City: Dandong
Country: China Flag of China
IATA Code: DDG
ICAO Code: ZYDD
Coordinates: 40°1′28″N, 124°17′9″E

Huaihua to Dandong flight path

Shortest flight path between Huaihua Zhijiang Airport (HJJ) and Dandong Langtou Airport (DDG).

Frequent Flyer Miles Calculator

Huaihua (HJJ) → Dandong (DDG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1204
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1204

Round trip?