Air Miles Calculator

Distance between Tianshui (THQ) and Jinzhou (JNZ)

Flight distance from Tianshui to Jinzhou (Tianshui Maijishan Airport – Jinzhou Bay Airport) is 944 miles / 1519 kilometers / 820 nautical miles. Estimated flight time is 2 hours 17 minutes.

Driving distance from Tianshui (THQ) to Jinzhou (JNZ) is 1153 miles / 1855 kilometers and travel time by car is about 19 hours 45 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Jinzhou Bay Airport (JNZ).

How far is Jinzhou from Tianshui?

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

Vincenty's formula (applied above)
  • 944.167 miles
  • 1519.489 kilometers
  • 820.458 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
  • 942.830 miles
  • 1517.337 kilometers
  • 819.297 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 Jinzhou Bay Airport
City: Jinzhou
Country: China Flag of China
IATA Code: JNZ
ICAO Code: ZYJZ
Coordinates: 41°6′5″N, 121°3′43″E

Time difference and current local times

There is no time difference between Tianshui and Jinzhou.

Time Difference

Tianshui

 CST

Jinzhou

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (324 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Jinzhou (JNZ).

Distance:
944
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
944

Round trip?