Map of flight path and driving directions from McArthur River to Lockhart River.
Shortest flight path between McArthur River Mine Airport (MCV) and Lockhart River Airport (IRG).
How far is Lockhart River from McArthur River?
There are several ways to calculate distances between McArthur River and Lockhart River. Here are two common methods:Vincenty's formula (applied above)
- 544.747 miles
- 876.686 kilometers
- 473.372 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
- 544.754 miles
- 876.697 kilometers
- 473.379 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 McArthur River and Lockhart River is 30 minutes. Lockhart River is 30 minutes ahead of McArthur River.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 105 kg (232 pounds).
Frequent Flyer Miles Calculator
McArthur River (MCV) → Lockhart River (IRG).