Air Miles Calculator

Distance between Tianshui (THQ) and Dazhou (DAX)

Flight distance from Tianshui to Dazhou (Tianshui Maijishan Airport – Dazhou Heshi Airport) is 244 miles / 393 kilometers / 212 nautical miles. Estimated flight time is 57 minutes.

Driving distance from Tianshui (THQ) to Dazhou (DAX) is 372 miles / 599 kilometers and travel time by car is about 6 hours 46 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Dazhou Heshi Airport (DAX).

How far is Dazhou from Tianshui?

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

Vincenty's formula (applied above)
  • 243.985 miles
  • 392.656 kilometers
  • 212.017 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
  • 244.451 miles
  • 393.406 kilometers
  • 212.422 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 Dazhou Heshi Airport
City: Dazhou
Country: China Flag of China
IATA Code: DAX
ICAO Code: ZUDX
Coordinates: 31°17′59″N, 107°30′0″E

Time difference and current local times

There is no time difference between Tianshui and Dazhou.

Time Difference

Tianshui

 CST

Dazhou

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 61 kg (134 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Dazhou (DAX).

Distance:
244
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
244

Round trip?