# Distance between Ulanhot (HLH) and Xiahe (GXH)

Flight distance from Ulanhot to Xiahe (Ulanhot Airport – Gannan Xiahe Airport) is 1278 miles / 2056 kilometers / 1110 nautical miles. Estimated flight time is 2 hours 55 minutes.

Driving distance from Ulanhot (HLH) to Xiahe (GXH) is 1568 miles / 2523 kilometers and travel time by car is about 28 hours 14 minutes.

## Map of flight path and driving directions from Ulanhot to Xiahe.

Shortest flight path between Ulanhot Airport (HLH) and Gannan Xiahe Airport (GXH).

## How far is Xiahe from Ulanhot?

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

Vincenty's formula (applied above)
• 1277.831 miles
• 2056.470 kilometers
• 1110.405 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
• 1276.452 miles
• 2054.251 kilometers
• 1109.207 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 Ulanhot Airport
City: Ulanhot
Country: China
IATA Code: HLH
ICAO Code: ZBUL
Coordinates: 46°4′58″N, 122°1′1″E

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

## Time difference and current local times

There is no time difference between Ulanhot and Xiahe.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (365 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Xiahe (GXH).

Distance:
1278
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1278

Round trip?