Air Miles Calculator

Distance between Tianshui (THQ) and Zhaotong (ZAT)

Flight distance from Tianshui to Zhaotong (Tianshui Maijishan Airport – Zhaotong Airport) is 514 miles / 827 kilometers / 446 nautical miles. Estimated flight time is 1 hour 28 minutes.

Driving distance from Tianshui (THQ) to Zhaotong (ZAT) is 727 miles / 1170 kilometers and travel time by car is about 12 hours 41 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Zhaotong Airport (ZAT).

How far is Zhaotong from Tianshui?

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

Vincenty's formula (applied above)
  • 513.737 miles
  • 826.779 kilometers
  • 446.425 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
  • 515.097 miles
  • 828.969 kilometers
  • 447.607 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 Zhaotong Airport
City: Zhaotong
Country: China Flag of China
IATA Code: ZAT
ICAO Code: ZPZT
Coordinates: 27°19′32″N, 103°45′17″E

Time difference and current local times

There is no time difference between Tianshui and Zhaotong.

Time Difference

Tianshui

 CST

Zhaotong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 101 kg (222 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Zhaotong (ZAT).

Distance:
514
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
514

Round trip?