How far is Alamosa, CO, from Springfield, IL?
The distance between Springfield (Springfield Abraham Lincoln Capital Airport) and Alamosa (San Luis Valley Regional Airport) is 890 miles / 1433 kilometers / 774 nautical miles.
The driving distance from Springfield (SPI) to Alamosa (ALS) is 1062 miles / 1709 kilometers, and travel time by car is about 19 hours 30 minutes.
Springfield Abraham Lincoln Capital Airport – San Luis Valley Regional Airport
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Distance from Springfield to Alamosa
There are several ways to calculate the distance from Springfield to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 890.137 miles
- 1432.537 kilometers
- 773.508 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- 888.109 miles
- 1429.273 kilometers
- 771.746 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 Springfield to Alamosa?
The estimated flight time from Springfield Abraham Lincoln Capital Airport to San Luis Valley Regional Airport is 2 hours and 11 minutes.
What is the time difference between Springfield and Alamosa?
The time difference between Springfield and Alamosa is 1 hour. Alamosa is 1 hour behind Springfield.
Flight carbon footprint between Springfield Abraham Lincoln Capital Airport (SPI) and San Luis Valley Regional Airport (ALS)
On average, flying from Springfield to Alamosa generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Springfield to Alamosa
See the map of the shortest flight path between Springfield Abraham Lincoln Capital Airport (SPI) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | Springfield Abraham Lincoln Capital Airport |
|---|---|
| City: | Springfield, IL |
| Country: | United States  |
| IATA Code: | SPI |
| ICAO Code: | KSPI |
| Coordinates: | 39°50′38″N, 89°40′40″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 |