Air Miles Calculator

Distance between Ulanhot (HLH) and Mengnai (HTT)

Flight distance from Ulanhot to Mengnai (Ulanhot Airport – Huatugou Airport) is 1679 miles / 2701 kilometers / 1459 nautical miles. Estimated flight time is 3 hours 40 minutes.

Driving distance from Ulanhot (HLH) to Mengnai (HTT) is 2234 miles / 3596 kilometers and travel time by car is about 39 hours 41 minutes.

Map of flight path and driving directions from Ulanhot to Mengnai.

Shortest flight path between Ulanhot Airport (HLH) and Huatugou Airport (HTT).

How far is Mengnai from Ulanhot?

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

Vincenty's formula (applied above)
  • 1678.515 miles
  • 2701.309 kilometers
  • 1458.590 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
  • 1674.770 miles
  • 2695.281 kilometers
  • 1455.335 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 Flag of China
IATA Code: HLH
ICAO Code: ZBUL
Coordinates: 46°4′58″N, 122°1′1″E

B Huatugou Airport
City: Mengnai
Country: China Flag of China
IATA Code: HTT
ICAO Code: ZLHX
Coordinates: 38°12′7″N, 90°50′29″E

Time difference and current local times

There is no time difference between Ulanhot and Mengnai.

Time Difference

Ulanhot

 CST

Mengnai

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 191 kg (421 pounds).

Frequent Flyer Miles Calculator

Ulanhot (HLH) → Mengnai (HTT).

Distance:
1679
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1679

Round trip?