Map of flight path and driving directions from Learmonth to Lockhart River.
Shortest flight path between RAAF Base Learmonth (LEA) and Lockhart River Airport (IRG).
How far is Lockhart River from Learmonth?
There are several ways to calculate distances between Learmonth and Lockhart River. Here are two common methods:Vincenty's formula (applied above)
- 2029.854 miles
- 3266.734 kilometers
- 1763.895 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
- 2028.235 miles
- 3264.129 kilometers
- 1762.488 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).
Time difference and current local times
The time difference between Learmonth and Lockhart River is 2 hours. Lockhart River is 2 hours ahead of Learmonth.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 221 kg (487 pounds).
Frequent Flyer Miles Calculator
Learmonth (LEA) → Lockhart River (IRG).