Air Miles Calculator

Distance between Tongliao (TGO) and Dunhuang (DNH)

Distance from Tongliao to Dunhuang (Tongliao Airport – Dunhuang Airport) is 1426 miles / 2295 kilometers / 1239 nautical miles.

How far is Dunhuang from Tongliao?

There are several ways to calculate distances between Tongliao and Dunhuang. Here are two common methods:

Vincenty's formula (applied above)
  • 1425.839 miles
  • 2294.666 kilometers
  • 1239.020 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
  • 1422.266 miles
  • 2288.916 kilometers
  • 1235.916 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).

Flight duration

Estimated flight time from Tongliao Airport (TGO) to Dunhuang Airport (DNH) is 3 hours 11 minutes.

Time difference and current local times

The time difference between Tongliao and Dunhuang is 2 hours. Dunhuang is 2 hours behind Tongliao.

Time Difference

Tongliao
Dunhuang

Tongliao

 CST

Dunhuang

 +06

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 168 kg (370 pounds).

Airport information


A Tongliao Airport
City: Tongliao
Country: China Flag of China
IATA Code: TGO
ICAO Code: ZBTL
Coordinates: 43°33′24″N, 122°11′59″E

B Dunhuang Airport
City: Dunhuang
Country: China Flag of China
IATA Code: DNH
ICAO Code: ZLDH
Coordinates: 40°9′39″N, 94°48′33″E

Tongliao to Dunhuang flight path

Shortest flight path between Tongliao Airport (TGO) and Dunhuang Airport (DNH).

Frequent Flyer Miles Calculator

Tongliao (TGO) → Dunhuang (DNH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1426
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1426

Round trip?