# Distance between Ulanhot (HLH) and Hohhot (HET)

Flight distance from Ulanhot to Hohhot (Ulanhot Airport – Hohhot Baita International Airport) is 626 miles / 1008 kilometers / 544 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Ulanhot (HLH) to Hohhot (HET) is 739 miles / 1189 kilometers and travel time by car is about 13 hours 59 minutes.

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

Shortest flight path between Ulanhot Airport (HLH) and Hohhot Baita International Airport (HET).

## How far is Hohhot from Ulanhot?

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

Vincenty's formula (applied above)
• 626.191 miles
• 1007.756 kilometers
• 544.145 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
• 625.238 miles
• 1006.223 kilometers
• 543.317 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 Hohhot Baita International Airport
City: Hohhot
Country: China
IATA Code: HET
ICAO Code: ZBHH
Coordinates: 40°51′5″N, 111°49′26″E

## Time difference and current local times

There is no time difference between Ulanhot and Hohhot.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 116 kg (256 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Hohhot (HET).

Distance:
626
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
626

Round trip?