# Distance between Xiahe (GXH) and Simao (SYM)

Distance from Xiahe to Simao (Gannan Xiahe Airport – Pu'er Simao Airport) is 834 miles / 1342 kilometers / 725 nautical miles.

## How far is Simao from Xiahe?

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

Vincenty's formula (applied above)
• 833.868 miles
• 1341.980 kilometers
• 724.611 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
• 836.515 miles
• 1346.240 kilometers
• 726.912 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).

## Flight duration

Estimated flight time from Gannan Xiahe Airport (GXH) to Pu'er Simao Airport (SYM) is 2 hours 4 minutes.

## Time difference and current local times

There is no time difference between Xiahe and Simao.

Xiahe
Simao

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (304 pounds).

## Airport information

A Gannan Xiahe Airport
City: Xiahe
Country: China
IATA Code: GXH
ICAO Code: ZLXH
Coordinates: 34°48′37″N, 102°38′40″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

## Xiahe to Simao flight path

Shortest flight path between Gannan Xiahe Airport (GXH) and Pu'er Simao Airport (SYM).

## Frequent Flyer Miles Calculator

Xiahe (GXH) → Simao (SYM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
834
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
834

Round trip?