# Distance between Ulanhot (HLH) and Yining (YIN)

Flight distance from Ulanhot to Yining (Ulanhot Airport – Yining Airport) is 1976 miles / 3181 kilometers / 1717 nautical miles. Estimated flight time is 4 hours 14 minutes.

Driving distance from Ulanhot (HLH) to Yining (YIN) is 2579 miles / 4151 kilometers and travel time by car is about 44 hours 52 minutes.

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

Shortest flight path between Ulanhot Airport (HLH) and Yining Airport (YIN).

## How far is Yining from Ulanhot?

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

Vincenty's formula (applied above)
• 1976.285 miles
• 3180.522 kilometers
• 1717.345 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
• 1970.807 miles
• 3171.706 kilometers
• 1712.584 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 Yining Airport
City: Yining
Country: China
IATA Code: YIN
ICAO Code: ZWYN
Coordinates: 43°57′20″N, 81°19′49″E

## Time difference and current local times

The time difference between Ulanhot and Yining is 2 hours. Yining is 2 hours behind Ulanhot.

CST

+06

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 215 kg (475 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Yining (YIN).

Distance:
1976
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1976

Round trip?