# Distance between Mount Hotham (MHU) and Lockhart River (IRG)

Flight distance from Mount Hotham to Lockhart River (Mount Hotham Airport – Lockhart River Airport) is 1689 miles / 2718 kilometers / 1467 nautical miles. Estimated flight time is 3 hours 41 minutes.

Driving distance from Mount Hotham (MHU) to Lockhart River (IRG) is 2221 miles / 3575 kilometers and travel time by car is about 45 hours 56 minutes.

## Map of flight path and driving directions from Mount Hotham to Lockhart River.

Shortest flight path between Mount Hotham Airport (MHU) and Lockhart River Airport (IRG).

## How far is Lockhart River from Mount Hotham?

There are several ways to calculate distances between Mount Hotham and Lockhart River. Here are two common methods:

Vincenty's formula (applied above)
• 1688.596 miles
• 2717.532 kilometers
• 1467.350 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
• 1694.686 miles
• 2727.332 kilometers
• 1472.642 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 Mount Hotham Airport
City: Mount Hotham
Country: Australia
IATA Code: MHU
ICAO Code: YHOT
Coordinates: 37°2′51″S, 147°20′2″E

B Lockhart River Airport
City: Lockhart River
Country: Australia
IATA Code: IRG
ICAO Code: YLHR
Coordinates: 12°47′12″S, 143°18′17″E

## Time difference and current local times

The time difference between Mount Hotham and Lockhart River is 1 hour. Lockhart River is 1 hour behind Mount Hotham.

AEDT

AEST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 192 kg (423 pounds).

## Frequent Flyer Miles Calculator

Mount Hotham (MHU) → Lockhart River (IRG).

Distance:
1689
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1689

Round trip?