Air Miles Calculator

Distance between Tianshui (THQ) and Rizhao (RIZ)

Flight distance from Tianshui to Rizhao (Tianshui Maijishan Airport – Rizhao Shanzihe Airport) is 766 miles / 1232 kilometers / 665 nautical miles. Estimated flight time is 1 hour 56 minutes.

Driving distance from Tianshui (THQ) to Rizhao (RIZ) is 854 miles / 1375 kilometers and travel time by car is about 14 hours 50 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Rizhao Shanzihe Airport (RIZ).

How far is Rizhao from Tianshui?

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

Vincenty's formula (applied above)
  • 765.544 miles
  • 1232.023 kilometers
  • 665.239 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
  • 763.866 miles
  • 1229.324 kilometers
  • 663.782 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 Rizhao Shanzihe Airport
City: Rizhao
Country: China Flag of China
IATA Code: RIZ
ICAO Code: ZSRZ
Coordinates: 35°24′18″N, 119°19′27″E

Time difference and current local times

There is no time difference between Tianshui and Rizhao.

Time Difference

Tianshui

 CST

Rizhao

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (290 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Rizhao (RIZ).

Distance:
766
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
766

Round trip?