# Distance between Tianshui (THQ) and Qionghai (BAR)

Flight distance from Tianshui to Qionghai (Tianshui Maijishan Airport – Qionghai Bo'ao Airport) is 1099 miles / 1768 kilometers / 955 nautical miles. Estimated flight time is 2 hours 34 minutes.

Driving distance from Tianshui (THQ) to Qionghai (BAR) is 1435 miles / 2309 kilometers and travel time by car is about 29 hours 46 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Qionghai Bo'ao Airport (BAR).

## How far is Qionghai from Tianshui?

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

Vincenty's formula (applied above)
• 1098.631 miles
• 1768.075 kilometers
• 954.684 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
• 1102.112 miles
• 1773.678 kilometers
• 957.709 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 Qionghai Bo'ao Airport
City: Qionghai
Country: China
IATA Code: BAR
ICAO Code: ZJQH
Coordinates: 19°8′17″N, 110°27′17″E

## Time difference and current local times

There is no time difference between Tianshui and Qionghai.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (345 pounds).

## Frequent Flyer Miles Calculator

Tianshui (THQ) → Qionghai (BAR).

Distance:
1099
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1099

Round trip?