Air Miles Calculator

Distance between Tianshui (THQ) and Changsha (CSX)

Flight distance from Tianshui to Changsha (Tianshui Maijishan Airport – Changsha Huanghua International Airport) is 618 miles / 994 kilometers / 537 nautical miles. Estimated flight time is 1 hour 40 minutes.

Driving distance from Tianshui (THQ) to Changsha (CSX) is 808 miles / 1301 kilometers and travel time by car is about 14 hours 4 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Changsha Huanghua International Airport (CSX).

How far is Changsha from Tianshui?

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

Vincenty's formula (applied above)
  • 617.577 miles
  • 993.894 kilometers
  • 536.660 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
  • 617.857 miles
  • 994.344 kilometers
  • 536.903 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 Changsha Huanghua International Airport
City: Changsha
Country: China Flag of China
IATA Code: CSX
ICAO Code: ZGHA
Coordinates: 28°11′21″N, 113°13′12″E

Time difference and current local times

There is no time difference between Tianshui and Changsha.

Time Difference

Tianshui

 CST

Changsha

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 115 kg (253 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Changsha (CSX).

Distance:
618
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
618

Round trip?