Air Miles Calculator

Distance between Dandong (DDG) and Tianshui (THQ)

Flight distance from Dandong to Tianshui (Dandong Langtou Airport – Tianshui Maijishan Airport) is 1080 miles / 1739 kilometers / 939 nautical miles. Estimated flight time is 2 hours 32 minutes.

Driving distance from Dandong (DDG) to Tianshui (THQ) is 1371 miles / 2207 kilometers and travel time by car is about 23 hours 19 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Tianshui Maijishan Airport (THQ).

How far is Tianshui from Dandong?

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

Vincenty's formula (applied above)
  • 1080.414 miles
  • 1738.758 kilometers
  • 938.854 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
  • 1078.441 miles
  • 1735.583 kilometers
  • 937.140 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 Tianshui Maijishan Airport
City: Tianshui
Country: China Flag of China
IATA Code: THQ
ICAO Code: ZLTS
Coordinates: 34°33′33″N, 105°51′36″E

Time difference and current local times

There is no time difference between Dandong and Tianshui.

Time Difference

Dandong

 CST

Tianshui

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (343 pounds).

Frequent Flyer Miles Calculator

Dandong (DDG) → Tianshui (THQ).

Distance:
1080
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1080

Round trip?