# Distance between Dandong (DDG) and Samjiyon (YJS)

Flight distance from Dandong to Samjiyon (Dandong Langtou Airport – Samjiyon Airport) is 252 miles / 405 kilometers / 219 nautical miles. Estimated flight time is 58 minutes.

Driving distance from Dandong (DDG) to Samjiyon (YJS) is 382 miles / 615 kilometers and travel time by car is about 7 hours 34 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Samjiyon Airport (YJS).

## How far is Samjiyon from Dandong?

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

Vincenty's formula (applied above)
• 251.750 miles
• 405.153 kilometers
• 218.765 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
• 251.364 miles
• 404.532 kilometers
• 218.430 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 Samjiyon Airport
City: Samjiyon
Country: North Korea
IATA Code: YJS
ICAO Code: ZKSE
Coordinates: 41°54′25″N, 128°24′35″E

## Time difference and current local times

There is no time difference between Dandong and Samjiyon.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 62 kg (137 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Samjiyon (YJS).

Distance:
252
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
252

Round trip?