How far is Alamosa, CO, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and Alamosa (San Luis Valley Regional Airport) is 742 miles / 1194 kilometers / 644 nautical miles.
The driving distance from Kirksville (IRK) to Alamosa (ALS) is 924 miles / 1487 kilometers, and travel time by car is about 16 hours 51 minutes.
Kirksville Regional Airport – San Luis Valley Regional Airport
Search flights
Distance from Kirksville to Alamosa
There are several ways to calculate the distance from Kirksville to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 741.668 miles
- 1193.598 kilometers
- 644.492 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- 740.052 miles
- 1190.998 kilometers
- 643.088 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 Alamosa?
The estimated flight time from Kirksville Regional Airport to San Luis Valley Regional Airport is 1 hour and 54 minutes.
What is the time difference between Kirksville and Alamosa?
The time difference between Kirksville and Alamosa is 1 hour. Alamosa is 1 hour behind Kirksville.
Flight carbon footprint between Kirksville Regional Airport (IRK) and San Luis Valley Regional Airport (ALS)
On average, flying from Kirksville to Alamosa generates about 129 kg of CO2 per passenger, and 129 kilograms equals 285 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 Alamosa
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and San Luis Valley Regional Airport (ALS).
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 | San Luis Valley Regional Airport |
|---|---|
| City: | Alamosa, CO |
| Country: | United States |
| IATA Code: | ALS |
| ICAO Code: | KALS |
| Coordinates: | 37°26′5″N, 105°52′1″W |