How far is St Louis, MO, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and St Louis (St. Louis Lambert International Airport) is 149 miles / 239 kilometers / 129 nautical miles.
The driving distance from Kirksville (IRK) to St Louis (STL) is 193 miles / 310 kilometers, and travel time by car is about 3 hours 41 minutes.
Kirksville Regional Airport – St. Louis Lambert International Airport
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Distance from Kirksville to St Louis
There are several ways to calculate the distance from Kirksville to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 148.818 miles
- 239.499 kilometers
- 129.319 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- 148.683 miles
- 239.282 kilometers
- 129.202 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 St Louis?
The estimated flight time from Kirksville Regional Airport to St. Louis Lambert International Airport is 46 minutes.
What is the time difference between Kirksville and St Louis?
There is no time difference between Kirksville and St Louis.
Flight carbon footprint between Kirksville Regional Airport (IRK) and St. Louis Lambert International Airport (STL)
On average, flying from Kirksville to St Louis generates about 47 kg of CO2 per passenger, and 47 kilograms equals 103 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 St Louis
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and St. Louis Lambert International Airport (STL).
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 | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
Airlines flying from Kirksville (IRK) to St Louis (STL)
| Cape Air |