# Distance between Dandong (DDG) and Nantong (NTG)

Flight distance from Dandong to Nantong (Dandong Langtou Airport – Nantong Xingdong Airport) is 579 miles / 931 kilometers / 503 nautical miles. Estimated flight time is 1 hour 35 minutes.

Driving distance from Dandong (DDG) to Nantong (NTG) is 1069 miles / 1721 kilometers and travel time by car is about 18 hours 19 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Nantong Xingdong Airport (NTG).

## How far is Nantong from Dandong?

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

Vincenty's formula (applied above)
• 578.746 miles
• 931.401 kilometers
• 502.916 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
• 579.711 miles
• 932.954 kilometers
• 503.755 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 Nantong Xingdong Airport
City: Nantong
Country: China
IATA Code: NTG
ICAO Code: ZSNT
Coordinates: 32°4′14″N, 120°58′33″E

## Time difference and current local times

There is no time difference between Dandong and Nantong.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 110 kg (242 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Nantong (NTG).

Distance:
579
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
579

Round trip?