How far is Duluth, MN, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Duluth (Duluth International Airport) is 954 miles / 1535 kilometers / 829 nautical miles.
The driving distance from Alamosa (ALS) to Duluth (DLH) is 1304 miles / 2099 kilometers, and travel time by car is about 23 hours 15 minutes.
San Luis Valley Regional Airport – Duluth International Airport
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Distance from Alamosa to Duluth
There are several ways to calculate the distance from Alamosa to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 953.951 miles
- 1535.235 kilometers
- 828.961 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- 953.085 miles
- 1533.842 kilometers
- 828.208 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 Alamosa to Duluth?
The estimated flight time from San Luis Valley Regional Airport to Duluth International Airport is 2 hours and 18 minutes.
What is the time difference between Alamosa and Duluth?
The time difference between Alamosa and Duluth is 1 hour. Duluth is 1 hour ahead of Alamosa.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Duluth International Airport (DLH)
On average, flying from Alamosa to Duluth generates about 148 kg of CO2 per passenger, and 148 kilograms equals 325 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alamosa to Duluth
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Duluth International Airport (DLH).
Airport information
| Origin | 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 |
| Destination | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |