ALSKALS

San Luis Valley Regional Airport/Bergman Field

Alamosa, United States · North America

North America America/Denver

2direct destinations

1airlines

1runway

2,597 mLongest runway

San Luis Valley Regional Airport (IATA: ALS, ICAO: KALS, FAA LID: ALS) (Bergman Field) is two miles south of Alamosa, in Alamosa County, Colorado, United States. It sees one airline, subsidized by the Essential Air Service program. The airport reached 10,000 enplanements for the first time in its EAS participation with Boutique Air and is now classified as a non-hub primary airport.

Location

37.435°N, 105.867°O · 2.298 m s. n. m. (7.539 ft)

General data

CountryUnited States

CityAlamosa

IATA codeALS

ICAO codeKALS

Coordinates37.435°N, 105.867°O

Elevation2.298 m s. n. m. (7.539 ft)

Time zoneAmerica/Denver

Runways1

Longest runway2,597 m

Direct destinations2

Official website

Runways · 1

02/20

Length2,597 m8,520 ft

Width30 m98 ft

SurfaceAsphalt

Lighted✓

Lengths and surfaces from the public OurAirports register; open runways only.

Radio frequencies · 3 Official publication

Approach

128.375ARTCC

Common traffic (CTAF)

122.800CTAF · UNICOM

Automated weather

135.175ASOS

Look for a live feed on LiveATC External site; not every airport has a feed.

Frequencies from the official publication: FAA NASR, AIRAC 01 OCT 2026, checked on Oct 16, 2026. They change with each amendment: not for navigation without checking the current AIP. See the official publication In MHz.

Airlines operating here · 1

Other airlines with direct routes

Denver Air Connection

Airlines with current passenger routes from here, according to Wikipedia route tables cross-checked from both ends (October 2026).

Photo: Jeffrey Beall · CC BY 4.0 · view original

Data from OurAirports (public domain) · destinations and airlines from Wikipedia route tables (CC BY-SA, 2026), unless another source is given · profile and photo from Wikidata/Wikimedia Commons (CC0 / CC) · summary and history from Wikipedia (CC BY-SA).

See all airports Search “Alamosa”

Cite

To cite this page in academic work, an article or Wikipedia, choose the style and copy the reference. The access date is today.

This page was last updated on October 16, 2026

APA

Vuelopedia. (2026, October 16). San Luis Valley Regional Airport/Bergman Field (ALS). Retrieved October 17, 2026, from https://vuelopedia.org/en/airport/ALS

MLA

“San Luis Valley Regional Airport/Bergman Field (ALS).” Vuelopedia, Fundación Poderia, 16 Oct. 2026, vuelopedia.org/en/airport/ALS. Accessed 17 Oct. 2026.

Chicago

Vuelopedia. “San Luis Valley Regional Airport/Bergman Field (ALS).” Fundación Poderia. Last modified October 16, 2026. https://vuelopedia.org/en/airport/ALS.

Harvard

Vuelopedia (2026) San Luis Valley Regional Airport/Bergman Field (ALS). Available at: https://vuelopedia.org/en/airport/ALS (Accessed: 17 October 2026).

BibTeX

@misc{vuelopedia_en_airport_als,
  author       = {{Vuelopedia}},
  title        = {{San Luis Valley Regional Airport/Bergman Field (ALS)}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-16},
  url          = {https://vuelopedia.org/en/airport/ALS},
  howpublished = {\url{https://vuelopedia.org/en/airport/ALS}},
  urldate      = {2026-10-17},
  note         = {Accessed 2026-10-17}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/airport/ALS |title=San Luis Valley Regional Airport/Bergman Field (ALS) |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-16 |access-date=2026-10-17 |language=en}}