Map of flight path and driving directions from Lafayette to Kirksville.
Shortest flight path between Lafayette Regional Airport (LFT) and Kirksville Regional Airport (IRK).
How far is Kirksville from Lafayette?
There are several ways to calculate distances between Lafayette and Kirksville. Here are two common methods:Vincenty's formula (applied above)
- 682.394 miles
- 1098.206 kilometers
- 592.984 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
- 683.930 miles
- 1100.679 kilometers
- 594.319 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 Lafayette and Kirksville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 123 kg (270 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Kirksville (IRK).