# Distance between Tianshui (THQ) and Ji'an (JGS)

Flight distance from Tianshui to Ji'an (Tianshui Maijishan Airport – Jinggangshan Airport) is 748 miles / 1204 kilometers / 650 nautical miles. Estimated flight time is 1 hour 54 minutes.

Driving distance from Tianshui (THQ) to Ji'an (JGS) is 985 miles / 1585 kilometers and travel time by car is about 17 hours 16 minutes.

## Map of flight path and driving directions from Tianshui to Ji'an.

Shortest flight path between Tianshui Maijishan Airport (THQ) and Jinggangshan Airport (JGS).

## How far is Ji'an from Tianshui?

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

Vincenty's formula (applied above)
• 748.154 miles
• 1204.038 kilometers
• 650.128 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
• 748.536 miles
• 1204.652 kilometers
• 650.460 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 Jinggangshan Airport
City: Ji'an
Country: China
IATA Code: JGS
ICAO Code: ZSJA
Coordinates: 26°51′24″N, 114°44′13″E

## Time difference and current local times

There is no time difference between Tianshui and Ji'an.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 130 kg (286 pounds).

## Frequent Flyer Miles Calculator

Tianshui (THQ) → Ji'an (JGS).

Distance:
748
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
748

Round trip?