How far is Oklahoma City, OK, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and Oklahoma City (Will Rogers World Airport) is 426 miles / 686 kilometers / 370 nautical miles.
The driving distance from Kirksville (IRK) to Oklahoma City (OKC) is 534 miles / 859 kilometers, and travel time by car is about 9 hours 29 minutes.
Kirksville Regional Airport – Will Rogers World Airport
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Distance from Kirksville to Oklahoma City
There are several ways to calculate the distance from Kirksville to Oklahoma City. Here are two standard methods:
Vincenty's formula (applied above)- 426.164 miles
- 685.844 kilometers
- 370.326 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- 426.191 miles
- 685.887 kilometers
- 370.349 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 Kirksville to Oklahoma City?
The estimated flight time from Kirksville Regional Airport to Will Rogers World Airport is 1 hour and 18 minutes.
What is the time difference between Kirksville and Oklahoma City?
There is no time difference between Kirksville and Oklahoma City.
Flight carbon footprint between Kirksville Regional Airport (IRK) and Will Rogers World Airport (OKC)
On average, flying from Kirksville to Oklahoma City generates about 88 kg of CO2 per passenger, and 88 kilograms equals 193 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kirksville to Oklahoma City
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and Will Rogers World Airport (OKC).
Airport information
| Origin | Kirksville Regional Airport |
|---|---|
| City: | Kirksville, MO |
| Country: | United States  |
| IATA Code: | IRK |
| ICAO Code: | KIRK |
| Coordinates: | 40°5′36″N, 92°32′41″W |
| Destination | Will Rogers World Airport |
|---|---|
| City: | Oklahoma City, OK |
| Country: | United States |
| IATA Code: | OKC |
| ICAO Code: | KOKC |
| Coordinates: | 35°23′35″N, 97°36′2″W |