AviatDataSan Luis Valley Regional Airport (Bergman Field) ALS / KALS
Alamosa, Colorado · United States · City and County of Alamosa
24kpax · 2024
H24Jet A · Avgas 100LL
ICAO / IATAKALS / ALS
OperatorCity and County of Alamosa
Coordinates37.4351°N, 105.8679°W
Elevation7,539 ft · 2,298 m
Time zoneMT (UTC-7/-6 DST)
Passengers / yr24,464 (2024)
CustomsNo
Border controlNo
SchengenNo
FuelJet A · Avgas 100LL
Bonded—
AIP referenceKALS — FAA Chart Supplement / d-TPP
Operating hoursAirport open 24h; no control tower (uncontrolled field, CTAF/UNICOM 122.8). No published curfew or PPR.
TerminalsSmall single-story terminal serving Denver Air Connection EAS flights; one boarding area, no jet bridges.
Runways (1)
- 2/20 · 2,597 m / 8,521 ft · 30 m wide · Asphalt · ILS ILS Rwy 02
Airport contact
Non-hub primary airport in Colorado's San Luis Valley, ~2 mi south of Alamosa at 7,539 ft elevation. Served under the Essential Air Service (EAS) program by Denver Air Connection (2024-2026 award) with flights to Denver (DEN). Annual figure derived from 2024 FAA enplanements of 12,232 doubled to approximate total passengers.
Services
Available
On request / PPR
Seasonal / ageing
Unconfirmed / not listed
Ground handling
Available · 2 providers
Centric Aviation
Provides aircraft ground handling, ramp/tiedown parking, hangar space and hangar leasing, oxygen service, and a passenger terminal/lounge for aircraft of all sizes, per AirNav's KALS Centric FBO listing.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Denver Air Connection
Essential Air Service scheduled carrier (a Key Lime Air brand) serving ALS-DEN under a DOT EAS award through 30-Jun-2028. Staffs its own ticket counter in the airport terminal (opens 90 min and closes 45 min before departure), indicating it self-handles its passenger and check-in ground operations. Ramp handling and fueling are not independently confirmed and are likely provided by FBO Centric Aviation.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Aircraft fuel
Available
Centric Aviation
Full-service FBO and the only fuel provider at ALS (the sole FBO in the San Luis Valley), selling both Jet A and 100LL, each listed at $6.65/gal full-service as of 07-Jul-2026 on AirNav's KALS Centric FBO page. Fuel available during regular FBO business hours plus after-hours call-out service by prior arrangement; full-service fueling of transient and based aircraft.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
De-icing
Not listed
Part-145 line maintenance
Available
Depot Avionics, Inc.
On-airport FAA-certified avionics repair station (certificate GM6R566N, established 1975) providing avionics sales, service and installation for single and light-twin aircraft; also provides free courtesy cars for visiting pilots, per AirNav's KALS listing and the company website.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Part-145 base maintenance
Not listed
Component shops & overhaul
Not listed
Flight catering
Not listed
Aircraft cleaning
Not listed
Ground support equipment
Available
Centric Aviation
Offers GPU / power cart (ground power unit) service to aircraft, per AirNav's KALS Centric FBO listing.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Cargo handling
Not listed
Aviation security
Not listed
Passenger & crew transport
Not listed
Flight support
Not listed
Hotel & travel
Not listed