FAA INFORMATION EFFECTIVE 30 OCTOBER 2025
Location
| FAA Identifier: | ALS |
| Lat/Long: | 37-26-06.4500N 105-52-04.3510W 37-26.107500N 105-52.072517W 37.4351250,-105.8678753 (estimated) |
| Elevation: | 7539.8 ft. / 2298.1 m (surveyed) |
| Variation: | 09E (2010) |
| From city: | 2 miles S of ALAMOSA, CO |
| Time zone: | UTC -7 (UTC -6 during Daylight Saving Time) |
| Zip code: | 81101 |
Airport Operations
| Airport use: | Open to the public |
| Activation date: | 03/1941 |
| Control tower: | no |
| ARTCC: | DENVER CENTER |
| FSS: | DENVER FLIGHT SERVICE STATION |
| NOTAMs facility: | ALS (NOTAM-D service available) |
| Attendance: | 0800-1930 ON CALL - 719-587-5335. |
| Wind indicator: | lighted |
| Segmented circle: | yes |
| Lights: | ACTVT MALSR RWY 02; REIL RWY 20; VASI RWY 20; HIRL RWY 02/20 - CTAF 122.8 |
| Beacon: | white-green (lighted land airport) Operates sunset to sunrise. |
| Fire and rescue: | ARFF index A |
Airport Communications
| CTAF/UNICOM: | 122.8 |
| WX ASOS: | 135.175 (719-589-5669) |
- APCH/DEP CTL SVC PRVDD BY DENVER ARTCC (ZDV) ON FREQS 128.375/379.95 (ALAMOSA RCAG).
Nearby radio navigation aids
| VOR radial/distance | | VOR name | | Freq | | Var |
| ALSr321/5.7 | | ALAMOSA VORTAC | | 113.90 | | 13E |
Airport Services
| Fuel available: | 100LL JET-A |
| Parking: | hangars and tiedowns |
| Airframe service: | MAJOR |
| Powerplant service: | MAJOR |
| Bottled oxygen: | HIGH/LOW |
| Bulk oxygen: | HIGH/LOW |
Runway Information
Runway 2/20
| Dimensions: | 8521 x 100 ft. / 2597 x 30 m |
| Surface: | asphalt/grooved, in good condition |
| Runway edge lights: | high intensity |
| RUNWAY 2 | | RUNWAY 20 |
| Latitude: | 37-25.510877N | | 37-26.704097N |
| Longitude: | 105-52.535902W | | 105-51.609013W |
| Elevation: | 7539.5 ft. | | 7539.3 ft. |
| Traffic pattern: | left | | left |
| Runway heading: | 023 magnetic, 032 true | | 203 magnetic, 212 true |
| Declared distances: | TORA:8519 TODA:8519 ASDA:8519 LDA:8519 | | TORA:8519 TODA:8519 ASDA:8519 LDA:8519 |
| Markings: | precision, in fair condition | | precision, in fair condition |
| Visual slope indicator: | 4-light PAPI on left (3.00 degrees glide path) | | 4-box VASI on left (3.00 degrees glide path) |
| Approach lights: | MALSR: 1,400 foot medium intensity approach lighting system with runway alignment indicator lights | | |
| Runway end identifier lights: | no | | yes |
| Touchdown point: | yes, no lights | | yes, no lights |
| Instrument approach: | ILS | | |
| Obstructions: | none | | 40 ft. tree, 1310 ft. from runway, 15 ft. right of centerline, 27:1 slope to clear |
Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |
| Owner: | CITY AND CO OF ALAMOSA 2490 STATE AVE ALAMOSA, CO 81101 Phone (719) 587-5211 |
| Manager: | WILL HICKMAN 2490 STATE AVE ALAMOSA, CO 81101 Phone (719) 580-1986 |
Additional Remarks
| A39-02/20 | PCR VALUE: 392/F/C/X/T |
| - | APRON GA RAMP CLSD TO ACRS. |
| - | CONDS UNMON AT NGT AFT LAST ACR ARR TIL 0600; SEE NOTAMS FOR CONDS. |
| - | FOR CD CTC DENVER ARTCC ON FREQ. IF UNA, CTC FSS ON FREQ VIA RCO. IF UNA, CTC DENVER ARTCC AT 303-651-4257. |
| - | PPR FOR UNSKED AIR CARRIER OPNS CALL ARPT OPS 719-588-4881 OR 719-588-4871. |
| - | ARFF COVERAGE PROVDD DURG ACR OPS; OTR TIMES 24 HR PPR - ARPT OPS 719-588-4881/4871. |
| - | HOP ON & INVOF ARPT. |
| - | COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -25C. |
Instrument Procedures
NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight. FAA instrument procedures published for use from 30 October 2025 at 0901Z to 27 November 2025 at 0900Z.
IAPs - Instrument Approach Procedures |
| ILS OR LOC RWY 02 | |
download (283KB) |
| RNAV (GPS) RWY 02 | |
download (271KB) |
| RNAV (GPS) RWY 20 | |
download (241KB) |
| VOR-B | |
download (260KB) |
| NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (288KB) |
Other nearby airports with instrument procedures:
KMVI - Monte Vista Municipal Airport (10 nm NW)
KRCV - Astronaut Kent Rominger Airport (28 nm NW)
4V1 - Spanish Peaks Airfield (54 nm E)
KPSO - Stevens Field Airport (57 nm W)
KSKX - Taos Regional Airport (60 nm S)
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| Aerial photo |
WARNING: Photo may not be current or correct
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| Sectional chart |
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CAUTION: Diagram may not be current
| Airport distance calculator |
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| Sunrise and sunset |
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Times for 08-Nov-2025
| | Local (UTC-7) | | Zulu (UTC) |
| Morning civil twilight | | 06:09 | | 13:09 |
| Sunrise | | 06:37 | | 13:37 |
| Sunset | | 16:58 | | 23:58 |
| Evening civil twilight | | 17:25 | | 00:25 |
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| Current date and time |
| Zulu (UTC) | 08-Nov-2025 08:23:20 |
| Local (UTC-7) | 08-Nov-2025 01:23:20 |
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| METAR |
| KALS | 080752Z AUTO 25003KT 10SM CLR M04/M11 A3010 RMK AO2 SLP166 T10391111
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| TAF |
| KALS | 080532Z 0806/0906 VRB05KT P6SM SKC FM081900 30007KT P6SM SCT200 FM090200 VRB05KT P6SM SKC
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| NOTAMs |
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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