How far is Lockhart River from Lord Howe Island?
The distance between Lord Howe Island (Lord Howe Island Airport) and Lockhart River (Lockhart River Airport) is 1635 miles / 2631 kilometers / 1420 nautical miles.
The driving distance from Lord Howe Island (LDH) to Lockhart River (IRG) is 1821 miles / 2930 kilometers, and travel time by car is about 40 hours 32 minutes.
Lord Howe Island Airport – Lockhart River Airport
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Distance from Lord Howe Island to Lockhart River
There are several ways to calculate the distance from Lord Howe Island to Lockhart River. Here are two standard methods:
Vincenty's formula (applied above)- 1634.628 miles
- 2630.679 kilometers
- 1420.453 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1637.834 miles
- 2635.838 kilometers
- 1423.239 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).
How long does it take to fly from Lord Howe Island to Lockhart River?
The estimated flight time from Lord Howe Island Airport to Lockhart River Airport is 3 hours and 35 minutes.
What is the time difference between Lord Howe Island and Lockhart River?
Flight carbon footprint between Lord Howe Island Airport (LDH) and Lockhart River Airport (IRG)
On average, flying from Lord Howe Island to Lockhart River generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lord Howe Island to Lockhart River
See the map of the shortest flight path between Lord Howe Island Airport (LDH) and Lockhart River Airport (IRG).
Airport information
| Origin | Lord Howe Island Airport |
|---|---|
| City: | Lord Howe Island |
| Country: | Australia  |
| IATA Code: | LDH |
| ICAO Code: | YLHI |
| Coordinates: | 31°32′17″S, 159°4′37″E |
| Destination | Lockhart River Airport |
|---|---|
| City: | Lockhart River |
| Country: | Australia |
| IATA Code: | IRG |
| ICAO Code: | YLHR |
| Coordinates: | 12°47′12″S, 143°18′17″E |