# Distance between Dandong (DDG) and Chaoyang (CHG)

Flight distance from Dandong to Chaoyang (Dandong Langtou Airport – Chaoyang Airport) is 227 miles / 366 kilometers / 198 nautical miles. Estimated flight time is 55 minutes.

Driving distance from Dandong (DDG) to Chaoyang (CHG) is 288 miles / 463 kilometers and travel time by car is about 4 hours 58 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Chaoyang Airport (CHG).

## How far is Chaoyang from Dandong?

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

Vincenty's formula (applied above)
• 227.358 miles
• 365.897 kilometers
• 197.569 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
• 226.965 miles
• 365.264 kilometers
• 197.227 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 Chaoyang Airport
City: Chaoyang
Country: China
IATA Code: CHG
ICAO Code: ZYCY
Coordinates: 41°32′17″N, 120°26′5″E

## Time difference and current local times

There is no time difference between Dandong and Chaoyang.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 58 kg (129 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Chaoyang (CHG).

Distance:
227
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
227

Round trip?