Map of flight path and driving directions from Normanton to Lockhart River.
Shortest flight path between Normanton Airport (NTN) and Lockhart River Airport (IRG).
How far is Lockhart River from Normanton?
There are several ways to calculate distances between Normanton and Lockhart River. Here are two common methods:Vincenty's formula (applied above)
- 368.231 miles
- 592.610 kilometers
- 319.984 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
- 369.662 miles
- 594.913 kilometers
- 321.227 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
There is no time difference between Normanton and Lockhart River.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 79 kg (175 pounds).
Frequent Flyer Miles Calculator
Normanton (NTN) → Lockhart River (IRG).