Air Miles Calculator

Distance between Tianshui (THQ) and Tacheng (TCG)

Flight distance from Tianshui to Tacheng (Tianshui Maijishan Airport – Tacheng Airport) is 1441 miles / 2319 kilometers / 1252 nautical miles. Estimated flight time is 3 hours 13 minutes.

Driving distance from Tianshui (THQ) to Tacheng (TCG) is 1731 miles / 2786 kilometers and travel time by car is about 30 hours 14 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Tacheng Airport (TCG).

How far is Tacheng from Tianshui?

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

Vincenty's formula (applied above)
  • 1440.888 miles
  • 2318.884 kilometers
  • 1252.097 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
  • 1439.120 miles
  • 2316.040 kilometers
  • 1250.561 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 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

B Tacheng Airport
City: Tacheng
Country: China Flag of 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 Tianshui and Tacheng is 2 hours. Tacheng is 2 hours behind Tianshui.

Time Difference

Tianshui

 CST

Tacheng

 +06

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 176 kg (387 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Tacheng (TCG).

Distance:
1441
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1441

Round trip?