Air Miles Calculator

Distance between Chicago, IL (MDW) and Kirksville, MO (IRK)

Flight distance from Chicago to Kirksville (Chicago Midway International Airport – Kirksville Regional Airport) is 277 miles / 445 kilometers / 240 nautical miles. Estimated flight time is 1 hour 1 minutes.

Driving distance from Chicago (MDW) to Kirksville (IRK) is 380 miles / 611 kilometers and travel time by car is about 6 hours 42 minutes.

Map of flight path and driving directions from Chicago to Kirksville.

Shortest flight path between Chicago Midway International Airport (MDW) and Kirksville Regional Airport (IRK).

How far is Kirksville from Chicago?

There are several ways to calculate distances between Chicago and Kirksville. Here are two common methods:

Vincenty's formula (applied above)
  • 276.583 miles
  • 445.117 kilometers
  • 240.344 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
  • 276.066 miles
  • 444.285 kilometers
  • 239.895 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).

Airport information


A Chicago Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W

B Kirksville Regional Airport
City: Kirksville, MO
Country: United States Flag of United States
IATA Code: IRK
ICAO Code: KIRK
Coordinates: 40°5′36″N, 92°32′41″W

Time difference and current local times

There is no time difference between Chicago and Kirksville.

Time Difference

Chicago, IL

 CDT

Kirksville, MO

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 66 kg (145 pounds).

Frequent Flyer Miles Calculator

Chicago (MDW) → Kirksville (IRK).

Distance:
277
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
277

Round trip?