How far is Flagstaff, AZ, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and Flagstaff (Flagstaff Pulliam Airport) is 1101 miles / 1772 kilometers / 957 nautical miles.
The driving distance from Kirksville (IRK) to Flagstaff (FLG) is 1287 miles / 2071 kilometers, and travel time by car is about 23 hours 15 minutes.
Kirksville Regional Airport – Flagstaff Pulliam Airport
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Distance from Kirksville to Flagstaff
There are several ways to calculate the distance from Kirksville to Flagstaff. Here are two standard methods:
Vincenty's formula (applied above)- 1100.896 miles
- 1771.720 kilometers
- 956.652 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- 1098.742 miles
- 1768.254 kilometers
- 954.781 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 Flagstaff?
The estimated flight time from Kirksville Regional Airport to Flagstaff Pulliam Airport is 2 hours and 35 minutes.
What is the time difference between Kirksville and Flagstaff?
Flight carbon footprint between Kirksville Regional Airport (IRK) and Flagstaff Pulliam Airport (FLG)
On average, flying from Kirksville to Flagstaff generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 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 Flagstaff
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and Flagstaff Pulliam Airport (FLG).
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 | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |