# Distance between Tianshui (THQ) and Tunxi (TXN)

Flight distance from Tianshui to Tunxi (Tianshui Maijishan Airport – Huangshan Tunxi International Airport) is 798 miles / 1285 kilometers / 694 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Tianshui (THQ) to Tunxi (TXN) is 936 miles / 1506 kilometers and travel time by car is about 16 hours 28 minutes.

## Map of flight path and driving directions from Tianshui to Tunxi.

Shortest flight path between Tianshui Maijishan Airport (THQ) and Huangshan Tunxi International Airport (TXN).

## How far is Tunxi from Tianshui?

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

Vincenty's formula (applied above)
• 798.355 miles
• 1284.828 kilometers
• 693.752 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
• 797.376 miles
• 1283.252 kilometers
• 692.900 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
IATA Code: THQ
ICAO Code: ZLTS
Coordinates: 34°33′33″N, 105°51′36″E

B Huangshan Tunxi International Airport
City: Tunxi
Country: China
IATA Code: TXN
ICAO Code: ZSTX
Coordinates: 29°43′59″N, 118°15′21″E

## Time difference and current local times

There is no time difference between Tianshui and Tunxi.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (297 pounds).

## Frequent Flyer Miles Calculator

Tianshui (THQ) → Tunxi (TXN).

Distance:
798
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
798

Round trip?