How far is Kirksville, MO, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Kirksville (Kirksville Regional Airport) is 275 miles / 443 kilometers / 239 nautical miles.
The driving distance from Chicago (ORD) to Kirksville (IRK) is 390 miles / 628 kilometers, and travel time by car is about 7 hours 18 minutes.
Chicago O'Hare International Airport – Kirksville Regional Airport
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Distance from Chicago to Kirksville
There are several ways to calculate the distance from Chicago to Kirksville. Here are two standard methods:
Vincenty's formula (applied above)- 275.085 miles
- 442.706 kilometers
- 239.042 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 274.616 miles
- 441.952 kilometers
- 238.635 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).
How long does it take to fly from Chicago to Kirksville?
The estimated flight time from Chicago O'Hare International Airport to Kirksville Regional Airport is 1 hour and 1 minutes.
What is the time difference between Chicago and Kirksville?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Kirksville Regional Airport (IRK)
On average, flying from Chicago to Kirksville generates about 66 kg of CO2 per passenger, and 66 kilograms equals 144 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Kirksville
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Kirksville Regional Airport (IRK).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Kirksville Regional Airport |
|---|---|
| City: | Kirksville, MO |
| Country: | United States |
| IATA Code: | IRK |
| ICAO Code: | KIRK |
| Coordinates: | 40°5′36″N, 92°32′41″W |