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San Luis Valley Regional/Bergman Field (ALS) currently has nonstop service to 1 destination on 1 airline in our latest departure data. The busiest route is to Denver (DEN), and the largest operator here is Denver Air Connection.
Route data as of October 13, 2026, based on a 3-day departures sample.
This schedule snapshot includes nonstop flights from ALS to 1 destination. The snapshot shows about 0.6 flights per day across those routes. The busiest options start with Denver (DEN).
0 international routes in this schedule set
United States 1
4×/wk
Embraer ERJ
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
San Luis Valley Regional/Bergman Field (ALS / KALS) is located in Alamosa, United States.
The IATA code is ALS. The ICAO code is KALS.
The busiest scheduled route from ALS in our current departure data is ALS to DEN (Denver), with 4×/wk.
Denver Air Connection is the largest operator in our ALS schedule data, serving 1 destination with 4×/wk.
This schedule snapshot includes 0 international routes and 1 domestic route from ALS.
1 airlines operate at ALS. Top carriers include Denver Air Connection.
This schedule snapshot includes direct flights from ALS to 1 destinations including Denver.
View live arrivals and departures at ALS on FlightRadar24.
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