How far is Alamosa, CO, from Rochester, MN?
The distance between Rochester (Rochester International Airport) and Alamosa (San Luis Valley Regional Airport) is 831 miles / 1337 kilometers / 722 nautical miles.
The driving distance from Rochester (RST) to Alamosa (ALS) is 1111 miles / 1788 kilometers, and travel time by car is about 19 hours 37 minutes.
Rochester International Airport – San Luis Valley Regional Airport
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Distance from Rochester to Alamosa
There are several ways to calculate the distance from Rochester to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 830.701 miles
- 1336.884 kilometers
- 721.859 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- 829.523 miles
- 1334.988 kilometers
- 720.836 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 Rochester to Alamosa?
The estimated flight time from Rochester International Airport to San Luis Valley Regional Airport is 2 hours and 4 minutes.
What is the time difference between Rochester and Alamosa?
The time difference between Rochester and Alamosa is 1 hour. Alamosa is 1 hour behind Rochester.
Flight carbon footprint between Rochester International Airport (RST) and San Luis Valley Regional Airport (ALS)
On average, flying from Rochester to Alamosa generates about 138 kg of CO2 per passenger, and 138 kilograms equals 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rochester to Alamosa
See the map of the shortest flight path between Rochester International Airport (RST) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | Rochester International Airport |
|---|---|
| City: | Rochester, MN |
| Country: | United States  |
| IATA Code: | RST |
| ICAO Code: | KRST |
| Coordinates: | 43°54′29″N, 92°30′0″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 |