# Distance between Dandong (DDG) and Changzhou (CZX)

Flight distance from Dandong to Changzhou (Dandong Langtou Airport – Changzhou Benniu Airport) is 613 miles / 987 kilometers / 533 nautical miles. Estimated flight time is 1 hour 39 minutes.

Driving distance from Dandong (DDG) to Changzhou (CZX) is 1059 miles / 1704 kilometers and travel time by car is about 18 hours 10 minutes.

## Map of flight path and driving directions from Dandong to Changzhou.

Shortest flight path between Dandong Langtou Airport (DDG) and Changzhou Benniu Airport (CZX).

## How far is Changzhou from Dandong?

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

Vincenty's formula (applied above)
• 613.017 miles
• 986.555 kilometers
• 532.697 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
• 613.866 miles
• 987.922 kilometers
• 533.435 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 Changzhou Benniu Airport
City: Changzhou
Country: China
IATA Code: CZX
ICAO Code: ZSCG
Coordinates: 31°55′10″N, 119°46′44″E

## Time difference and current local times

There is no time difference between Dandong and Changzhou.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 114 kg (252 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Changzhou (CZX).

Distance:
613
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
613

Round trip?