San Luis Valley Regional Airport/Bergman Field Guide

IATA ALSICAO KALSAlamosaUpdated 2026-10-08
Local time
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San Luis Valley Regional Airport sits two miles south of Alamosa in Alamosa County, Colorado, at an elevation of 7,539 feet. It covers about 1,700 acres and has no control tower. The airport opened in 1941 and is owned by the City and County of Alamosa.

It is the main commercial gateway for the San Luis Valley, southern Colorado and parts of northern New Mexico. Scheduled passenger service is supported by the federal Essential Air Service program, with Denver Air Connection flying to Denver and Dallas/Fort Worth. The airport recorded 12,232 enplanements in 2024, up from 11,319 in 2023 and 10,044 in 2019.

A single asphalt runway, 2/20, measures 8,521 by 100 feet. It handles airline turboprops, general aviation and charter traffic. A 2018 count put the airport at 8,403 aircraft operations a year, about 23 a day. Most visitors arrive for Great Sand Dunes National Park, the Cumbres and Toltec railroad and the valley's farms and hot springs.

Services

3 of 6 available

Compare 4 listed options at San Luis Valley Regional Airport/Bergman Field, spanning parking, car rentals and hotels. Each guide sets out locations, distance from the airport, key features and links to book direct, so you can weigh cost against convenience before you fly. Select a service below to see every provider we track for San Luis Valley Regional Airport/Bergman Field.

Parking1 optionViewCar Rentals1 optionView
Loungescoming soon
Hotels2 optionsView
Shuttlescoming soon
Public Transportcoming soon

Location

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Key facts

Size
1 runwayopened 1941
Location
37.435, -105.867
Operator
City and County of Alamosa

Terminals

1 terminal

San Luis Valley Regional Airport/Bergman Field has 1 passenger terminal — Main Terminal, handling domestic flights for around 1 airlines. Check which terminal your airline uses before you travel, as check-in, security and boarding points differ between them, and moving from one to another can take time.

  • Main TerminalDomestic

    Denver Air Connection

Nearby cities

2 cities

San Luis Valley Regional Airport/Bergman Field is closest to Alamosa (4 km north), and also serves Monte Vista and other nearby areas. With 2 towns and cities within reach, it is a practical gateway for the wider region. Distances shown are straight-line from the airport, so allow extra time for road transfers, traffic and parking.

  • Alamosa4 km north
  • Monte Vista45 km northwest

Frequently Asked Questions

What are the airport codes for San Luis Valley Regional Airport/Bergman Field?

San Luis Valley Regional Airport/Bergman Field uses the following codes: IATA: ALS, ICAO: KALS. These codes are used by airlines, pilots, and travel systems to identify the airport.

Where is San Luis Valley Regional Airport/Bergman Field located?

San Luis Valley Regional Airport/Bergman Field is located in Alamosa, Colorado, United States. The airport coordinates are 37.4349°, -105.8670°.

What services are available at San Luis Valley Regional Airport/Bergman Field?

San Luis Valley Regional Airport/Bergman Field offers: 1 parking options, 1 car rental companies, 2 nearby hotels. Click on each service type above to view detailed information.

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