How far is Kirksville, MO, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Kirksville (Kirksville Regional Airport) is 226 miles / 364 kilometers / 197 nautical miles.
The driving distance from Champaign (CMI) to Kirksville (IRK) is 280 miles / 450 kilometers, and travel time by car is about 5 hours 17 minutes.
University of Illinois Willard Airport – Kirksville Regional Airport
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Distance from Champaign to Kirksville
There are several ways to calculate the distance from Champaign to Kirksville. Here are two standard methods:
Vincenty's formula (applied above)- 226.192 miles
- 364.021 kilometers
- 196.555 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- 225.626 miles
- 363.110 kilometers
- 196.063 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 Champaign to Kirksville?
The estimated flight time from University of Illinois Willard Airport to Kirksville Regional Airport is 55 minutes.
What is the time difference between Champaign and Kirksville?
There is no time difference between Champaign and Kirksville.
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Kirksville Regional Airport (IRK)
On average, flying from Champaign to Kirksville generates about 58 kg of CO2 per passenger, and 58 kilograms equals 129 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Champaign to Kirksville
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Kirksville Regional Airport (IRK).
Airport information
| Origin | University of Illinois Willard Airport |
|---|---|
| City: | Champaign, IL |
| Country: | United States  |
| IATA Code: | CMI |
| ICAO Code: | KCMI |
| Coordinates: | 40°2′21″N, 88°16′41″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 |