# Distance between Dandong (DDG) and Hangzhou (HGH)

Flight distance from Dandong to Hangzhou (Dandong Langtou Airport – Hangzhou Xiaoshan International Airport) is 709 miles / 1142 kilometers / 616 nautical miles. Estimated flight time is 1 hour 50 minutes.

Driving distance from Dandong (DDG) to Hangzhou (HGH) is 1199 miles / 1929 kilometers and travel time by car is about 20 hours 38 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Hangzhou Xiaoshan International Airport (HGH).

## How far is Hangzhou from Dandong?

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

Vincenty's formula (applied above)
• 709.415 miles
• 1141.692 kilometers
• 616.464 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
• 710.722 miles
• 1143.797 kilometers
• 617.601 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 Hangzhou Xiaoshan International Airport
City: Hangzhou
Country: China
IATA Code: HGH
ICAO Code: ZSHC
Coordinates: 30°13′46″N, 120°26′2″E

## Time difference and current local times

There is no time difference between Dandong and Hangzhou.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 126 kg (277 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Hangzhou (HGH).

Distance:
709
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
709

Round trip?