How far is Alamosa, CO, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Alamosa (San Luis Valley Regional Airport) is 965 miles / 1554 kilometers / 839 nautical miles.
The driving distance from Champaign (CMI) to Alamosa (ALS) is 1151 miles / 1853 kilometers, and travel time by car is about 21 hours 6 minutes.
University of Illinois Willard Airport – San Luis Valley Regional Airport
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Distance from Champaign to Alamosa
There are several ways to calculate the distance from Champaign to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 965.406 miles
- 1553.671 kilometers
- 838.915 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- 963.200 miles
- 1550.120 kilometers
- 836.998 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 Champaign to Alamosa?
The estimated flight time from University of Illinois Willard Airport to San Luis Valley Regional Airport is 2 hours and 19 minutes.
What is the time difference between Champaign and Alamosa?
The time difference between Champaign and Alamosa is 1 hour. Alamosa is 1 hour behind Champaign.
Flight carbon footprint between University of Illinois Willard Airport (CMI) and San Luis Valley Regional Airport (ALS)
On average, flying from Champaign to Alamosa generates about 148 kg of CO2 per passenger, and 148 kilograms equals 327 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Champaign to Alamosa
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | University of Illinois Willard Airport |
|---|---|
| City: | Champaign, IL |
| Country: | United States  |
| IATA Code: | CMI |
| ICAO Code: | KCMI |
| Coordinates: | 40°2′21″N, 88°16′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 |