Air Miles Calculator

Distance between Tianshui (THQ) and Lanzhou (LHW)

Flight distance from Tianshui to Lanzhou (Tianshui Maijishan Airport – Lanzhou Zhongchuan International Airport) is 185 miles / 297 kilometers / 160 nautical miles. Estimated flight time is 50 minutes.

Driving distance from Tianshui (THQ) to Lanzhou (LHW) is 227 miles / 366 kilometers and travel time by car is about 4 hours 18 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Lanzhou Zhongchuan International Airport (LHW).

How far is Lanzhou from Tianshui?

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

Vincenty's formula (applied above)
  • 184.686 miles
  • 297.223 kilometers
  • 160.488 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
  • 184.710 miles
  • 297.261 kilometers
  • 160.508 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 Lanzhou Zhongchuan International Airport
City: Lanzhou
Country: China Flag of China
IATA Code: LHW
ICAO Code: ZLLL
Coordinates: 36°30′54″N, 103°37′12″E

Time difference and current local times

There is no time difference between Tianshui and Lanzhou.

Time Difference

Tianshui

 CST

Lanzhou

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 52 kg (115 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Lanzhou (LHW).

Distance:
185
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
185

Round trip?