Air Miles Calculator

Distance between Tianshui (THQ) and Changzhou (CZX)

Flight distance from Tianshui to Changzhou (Tianshui Maijishan Airport – Changzhou Benniu Airport) is 826 miles / 1329 kilometers / 717 nautical miles. Estimated flight time is 2 hours 3 minutes.

Driving distance from Tianshui (THQ) to Changzhou (CZX) is 943 miles / 1518 kilometers and travel time by car is about 16 hours 7 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Changzhou Benniu Airport (CZX).

How far is Changzhou from Tianshui?

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

Vincenty's formula (applied above)
  • 825.603 miles
  • 1328.679 kilometers
  • 717.429 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
  • 824.040 miles
  • 1326.163 kilometers
  • 716.071 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 Changzhou Benniu Airport
City: Changzhou
Country: China Flag of China
IATA Code: CZX
ICAO Code: ZSCG
Coordinates: 31°55′10″N, 119°46′44″E

Time difference and current local times

There is no time difference between Tianshui and Changzhou.

Time Difference

Tianshui

 CST

Changzhou

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 137 kg (302 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Changzhou (CZX).

Distance:
826
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
826

Round trip?