Map of flight path and driving directions from Boise to Kirksville.
Shortest flight path between Boise Airport (BOI) and Kirksville Regional Airport (IRK).
How far is Kirksville from Boise?
There are several ways to calculate distances between Boise and Kirksville. Here are two common methods:Vincenty's formula (applied above)
- 1241.031 miles
- 1997.245 kilometers
- 1078.426 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
- 1237.971 miles
- 1992.321 kilometers
- 1075.767 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 Boise and Kirksville is 1 hour. Kirksville is 1 hour ahead of Boise.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 163 kg (359 pounds).
Frequent Flyer Miles Calculator
Boise (BOI) → Kirksville (IRK).