# Distance between Dandong (DDG) and Ningbo (NGB)

Flight distance from Dandong to Ningbo (Dandong Langtou Airport – Ningbo Lishe International Airport) is 721 miles / 1160 kilometers / 626 nautical miles. Estimated flight time is 1 hour 51 minutes.

Driving distance from Dandong (DDG) to Ningbo (NGB) is 1237 miles / 1991 kilometers and travel time by car is about 21 hours 12 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Ningbo Lishe International Airport (NGB).

## How far is Ningbo from Dandong?

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

Vincenty's formula (applied above)
• 720.934 miles
• 1160.231 kilometers
• 626.475 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
• 722.431 miles
• 1162.640 kilometers
• 627.775 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 Ningbo Lishe International Airport
City: Ningbo
Country: China
IATA Code: NGB
ICAO Code: ZSNB
Coordinates: 29°49′36″N, 121°27′43″E

## Time difference and current local times

There is no time difference between Dandong and Ningbo.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 127 kg (280 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Ningbo (NGB).

Distance:
721
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
721

Round trip?