# Distance between Dandong (DDG) and Shiyan (WDS)

Flight distance from Dandong to Shiyan (Dandong Langtou Airport – Shiyan Wudangshan Airport) is 904 miles / 1455 kilometers / 786 nautical miles. Estimated flight time is 2 hours 12 minutes.

Driving distance from Dandong (DDG) to Shiyan (WDS) is 1213 miles / 1952 kilometers and travel time by car is about 20 hours 36 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Shiyan Wudangshan Airport (WDS).

## How far is Shiyan from Dandong?

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

Vincenty's formula (applied above)
• 903.947 miles
• 1454.762 kilometers
• 785.509 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
• 903.148 miles
• 1453.475 kilometers
• 784.814 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 Shiyan Wudangshan Airport
City: Shiyan
Country: China
IATA Code: WDS
ICAO Code: ZHSY
Coordinates: 32°35′30″N, 110°54′28″E

## Time difference and current local times

There is no time difference between Dandong and Shiyan.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 144 kg (317 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Shiyan (WDS).

Distance:
904
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
904

Round trip?