Air Miles Calculator

Distance between Tianshui (THQ) and Xining (XNN)

Flight distance from Tianshui to Xining (Tianshui Maijishan Airport – Xining Caojiabao International Airport) is 254 miles / 409 kilometers / 221 nautical miles. Estimated flight time is 58 minutes.

Driving distance from Tianshui (THQ) to Xining (XNN) is 305 miles / 491 kilometers and travel time by car is about 5 hours 41 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Xining Caojiabao International Airport (XNN).

How far is Xining from Tianshui?

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

Vincenty's formula (applied above)
  • 254.263 miles
  • 409.196 kilometers
  • 220.948 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
  • 254.014 miles
  • 408.796 kilometers
  • 220.732 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 Xining Caojiabao International Airport
City: Xining
Country: China Flag of China
IATA Code: XNN
ICAO Code: ZLXN
Coordinates: 36°31′39″N, 102°2′34″E

Time difference and current local times

There is no time difference between Tianshui and Xining.

Time Difference

Tianshui

 CST

Xining

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 62 kg (138 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Xining (XNN).

Distance:
254
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
254

Round trip?