# Distance between Tianshui (THQ) and Simao (SYM)

Flight distance from Tianshui to Simao (Tianshui Maijishan Airport – Pu'er Simao Airport) is 863 miles / 1389 kilometers / 750 nautical miles. Estimated flight time is 2 hours 8 minutes.

Driving distance from Tianshui (THQ) to Simao (SYM) is 1194 miles / 1922 kilometers and travel time by car is about 20 hours 31 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Pu'er Simao Airport (SYM).

## How far is Simao from Tianshui?

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

Vincenty's formula (applied above)
• 862.899 miles
• 1388.702 kilometers
• 749.839 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
• 865.197 miles
• 1392.399 kilometers
• 751.835 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 Pu'er Simao Airport
City: Simao
Country: China
IATA Code: SYM
ICAO Code: ZPSM
Coordinates: 22°47′35″N, 100°57′32″E

## Time difference and current local times

There is no time difference between Tianshui and Simao.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (310 pounds).

## Frequent Flyer Miles Calculator

Tianshui (THQ) → Simao (SYM).

Distance:
863
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
863

Round trip?