Air Miles Calculator

Distance between Tianshui (THQ) and Beihai (BHY)

Flight distance from Tianshui to Beihai (Tianshui Maijishan Airport – Beihai Fucheng Airport) is 921 miles / 1482 kilometers / 800 nautical miles. Estimated flight time is 2 hours 14 minutes.

Driving distance from Tianshui (THQ) to Beihai (BHY) is 1199 miles / 1930 kilometers and travel time by car is about 20 hours 46 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Beihai Fucheng Airport (BHY).

How far is Beihai from Tianshui?

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

Vincenty's formula (applied above)
  • 920.610 miles
  • 1481.578 kilometers
  • 799.988 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
  • 923.454 miles
  • 1486.155 kilometers
  • 802.460 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 Beihai Fucheng Airport
City: Beihai
Country: China Flag of China
IATA Code: BHY
ICAO Code: ZGBH
Coordinates: 21°32′21″N, 109°17′38″E

Time difference and current local times

There is no time difference between Tianshui and Beihai.

Time Difference

Tianshui

 CST

Beihai

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (320 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Beihai (BHY).

Distance:
921
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
921

Round trip?