Air Miles Calculator

Distance between Dandong (DDG) and Tengchong (TCZ)

Flight distance from Dandong to Tengchong (Dandong Langtou Airport – Tengchong Tuofeng Airport) is 1820 miles / 2928 kilometers / 1581 nautical miles. Estimated flight time is 3 hours 56 minutes.

Driving distance from Dandong (DDG) to Tengchong (TCZ) is 2391 miles / 3848 kilometers and travel time by car is about 41 hours 22 minutes.

Map of flight path and driving directions from Dandong to Tengchong.

Shortest flight path between Dandong Langtou Airport (DDG) and Tengchong Tuofeng Airport (TCZ).

How far is Tengchong from Dandong?

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

Vincenty's formula (applied above)
  • 1819.625 miles
  • 2928.403 kilometers
  • 1581.211 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
  • 1818.672 miles
  • 2926.870 kilometers
  • 1580.383 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 Flag of China
IATA Code: DDG
ICAO Code: ZYDD
Coordinates: 40°1′28″N, 124°17′9″E

B Tengchong Tuofeng Airport
City: Tengchong
Country: China Flag of China
IATA Code: TCZ
ICAO Code: ZUTC
Coordinates: 24°56′17″N, 98°29′8″E

Time difference and current local times

There is no time difference between Dandong and Tengchong.

Time Difference

Dandong

 CST

Tengchong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 202 kg (444 pounds).

Frequent Flyer Miles Calculator

Dandong (DDG) → Tengchong (TCZ).

Distance:
1820
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1820

Round trip?