How far is St Michael, AK, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and St Michael (St. Michael Airport) is 3181 miles / 5120 kilometers / 2764 nautical miles.
The driving distance from Kirksville (IRK) to St Michael (SMK) is 4299 miles / 6918 kilometers, and travel time by car is about 159 hours 23 minutes.
Kirksville Regional Airport – St. Michael Airport
Search flights
Distance from Kirksville to St Michael
There are several ways to calculate the distance from Kirksville to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 3181.257 miles
- 5119.736 kilometers
- 2764.437 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- 3173.452 miles
- 5107.175 kilometers
- 2757.654 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 Michael?
The estimated flight time from Kirksville Regional Airport to St. Michael Airport is 6 hours and 31 minutes.
What is the time difference between Kirksville and St Michael?
Flight carbon footprint between Kirksville Regional Airport (IRK) and St. Michael Airport (SMK)
On average, flying from Kirksville to St Michael generates about 356 kg of CO2 per passenger, and 356 kilograms equals 785 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 Michael
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and St. Michael Airport (SMK).
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. Michael Airport |
|---|---|
| City: | St Michael, AK |
| Country: | United States |
| IATA Code: | SMK |
| ICAO Code: | PAMK |
| Coordinates: | 63°29′24″N, 162°6′36″W |