# Distance between Dandong (DDG) and Shanghai (SHA)

Flight distance from Dandong to Shanghai (Dandong Langtou Airport – Shanghai Hongqiao International Airport) is 631 miles / 1015 kilometers / 548 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Dandong (DDG) to Shanghai (SHA) is 1140 miles / 1835 kilometers and travel time by car is about 19 hours 35 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Shanghai Hongqiao International Airport (SHA).

## How far is Shanghai from Dandong?

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

Vincenty's formula (applied above)
• 630.688 miles
• 1014.994 kilometers
• 548.053 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
• 631.874 miles
• 1016.903 kilometers
• 549.084 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 Shanghai Hongqiao International Airport
City: Shanghai
Country: China
IATA Code: SHA
ICAO Code: ZSSS
Coordinates: 31°11′52″N, 121°20′9″E

## Time difference and current local times

There is no time difference between Dandong and Shanghai.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (257 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Shanghai (SHA).

Distance:
631
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
631

Round trip?