# Distance between Tianshui (THQ) and Zhengzhou (CGO)

Flight distance from Tianshui to Zhengzhou (Tianshui Maijishan Airport – Zhengzhou Xinzheng International Airport) is 455 miles / 732 kilometers / 395 nautical miles. Estimated flight time is 1 hour 21 minutes.

Driving distance from Tianshui (THQ) to Zhengzhou (CGO) is 520 miles / 837 kilometers and travel time by car is about 9 hours 7 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Zhengzhou Xinzheng International Airport (CGO).

## How far is Zhengzhou from Tianshui?

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

Vincenty's formula (applied above)
• 455.124 miles
• 732.451 kilometers
• 395.492 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
• 454.126 miles
• 730.845 kilometers
• 394.625 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 Zhengzhou Xinzheng International Airport
City: Zhengzhou
Country: China
IATA Code: CGO
ICAO Code: ZHCC
Coordinates: 34°31′10″N, 113°50′27″E

## Time difference and current local times

There is no time difference between Tianshui and Zhengzhou.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 92 kg (203 pounds).

## Frequent Flyer Miles Calculator

Tianshui (THQ) → Zhengzhou (CGO).

Distance:
455
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
455

Round trip?