# Distance between Ulanhot (HLH) and Yiwu (YIW)

Flight distance from Ulanhot to Yiwu (Ulanhot Airport – Yiwu Airport) is 1159 miles / 1866 kilometers / 1008 nautical miles. Estimated flight time is 2 hours 41 minutes.

Driving distance from Ulanhot (HLH) to Yiwu (YIW) is 1478 miles / 2378 kilometers and travel time by car is about 25 hours 23 minutes.

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

Shortest flight path between Ulanhot Airport (HLH) and Yiwu Airport (YIW).

## How far is Yiwu from Ulanhot?

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

Vincenty's formula (applied above)
• 1159.415 miles
• 1865.898 kilometers
• 1007.504 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
• 1161.483 miles
• 1869.226 kilometers
• 1009.301 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 Yiwu Airport
City: Yiwu
Country: China
IATA Code: YIW
ICAO Code: ZSYW
Coordinates: 29°20′40″N, 120°1′55″E

## Time difference and current local times

There is no time difference between Ulanhot and Yiwu.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 160 kg (352 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Yiwu (YIW).

Distance:
1159
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1159

Round trip?