How far is Pierre, SD, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and Pierre (Pierre Regional Airport) is 495 miles / 796 kilometers / 430 nautical miles.
The driving distance from Kirksville (IRK) to Pierre (PIR) is 649 miles / 1045 kilometers, and travel time by car is about 12 hours 12 minutes.
Kirksville Regional Airport – Pierre Regional Airport
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Distance from Kirksville to Pierre
There are several ways to calculate the distance from Kirksville to Pierre. Here are two standard methods:
Vincenty's formula (applied above)- 494.885 miles
- 796.440 kilometers
- 430.043 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- 494.237 miles
- 795.398 kilometers
- 429.480 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 Pierre?
The estimated flight time from Kirksville Regional Airport to Pierre Regional Airport is 1 hour and 26 minutes.
What is the time difference between Kirksville and Pierre?
Flight carbon footprint between Kirksville Regional Airport (IRK) and Pierre Regional Airport (PIR)
On average, flying from Kirksville to Pierre generates about 98 kg of CO2 per passenger, and 98 kilograms equals 216 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 Pierre
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and Pierre Regional Airport (PIR).
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 | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |