# Distance between Dandong (DDG) and Tacheng (TCG)

Flight distance from Dandong to Tacheng (Dandong Langtou Airport – Tacheng Airport) is 2088 miles / 3361 kilometers / 1815 nautical miles. Estimated flight time is 4 hours 27 minutes.

Driving distance from Dandong (DDG) to Tacheng (TCG) is 2599 miles / 4183 kilometers and travel time by car is about 44 hours 34 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Tacheng Airport (TCG).

## How far is Tacheng from Dandong?

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

Vincenty's formula (applied above)
• 2088.378 miles
• 3360.918 kilometers
• 1814.751 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
• 2083.119 miles
• 3352.455 kilometers
• 1810.181 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 Tacheng Airport
City: Tacheng
Country: China
IATA Code: TCG
ICAO Code: ZWTC
Coordinates: 46°40′21″N, 83°20′26″E

## Time difference and current local times

The time difference between Dandong and Tacheng is 2 hours. Tacheng is 2 hours behind Dandong.

CST

+06

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 227 kg (501 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Tacheng (TCG).

Distance:
2088
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2088

Round trip?