How far is Lockhart River from Karratha?
The distance between Karratha (Karratha Airport) and Lockhart River (Lockhart River Airport) is 1837 miles / 2957 kilometers / 1597 nautical miles.
The driving distance from Karratha (KTA) to Lockhart River (IRG) is 3057 miles / 4920 kilometers, and travel time by car is about 64 hours 10 minutes.
Karratha Airport – Lockhart River Airport
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Distance from Karratha to Lockhart River
There are several ways to calculate the distance from Karratha to Lockhart River. Here are two standard methods:
Vincenty's formula (applied above)- 1837.429 miles
- 2957.056 kilometers
- 1596.682 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- 1835.858 miles
- 2954.527 kilometers
- 1595.317 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).
How long does it take to fly from Karratha to Lockhart River?
The estimated flight time from Karratha Airport to Lockhart River Airport is 3 hours and 58 minutes.
What is the time difference between Karratha and Lockhart River?
Flight carbon footprint between Karratha Airport (KTA) and Lockhart River Airport (IRG)
On average, flying from Karratha to Lockhart River generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Karratha to Lockhart River
See the map of the shortest flight path between Karratha Airport (KTA) and Lockhart River Airport (IRG).
Airport information
| Origin | Karratha Airport |
|---|---|
| City: | Karratha |
| Country: | Australia  |
| IATA Code: | KTA |
| ICAO Code: | YPKA |
| Coordinates: | 20°42′43″S, 116°46′22″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 |