Map of flight path and driving directions from Louisville to Kirksville.
Shortest flight path between Louisville International Airport (SDF) and Kirksville Regional Airport (IRK).
How far is Kirksville from Louisville?
There are several ways to calculate distances between Louisville and Kirksville. Here are two common methods:Vincenty's formula (applied above)
- 388.901 miles
- 625.875 kilometers
- 337.946 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
- 388.131 miles
- 624.636 kilometers
- 337.276 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 Louisville and Kirksville is 1 hour. Kirksville is 1 hour behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 82 kg (181 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Kirksville (IRK).