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San Luis Valley Regional/Bergman Field
KALS ALS (Alamosa, CO)
Class E: untowered
Class E service 0545-1900 MON-FRI, 0730-1900 SAT-SUN; Other times Class G
Elevation: 7539

Rwy	Size	Type	Cond.
02/20	8521x100	Asphalt	Good

Chart Supplement (pdf version)

SAN LUIS VALLEY RGNL/BERGMAN FLD (ALS)(KALS) 2 S UTC–7(–6DT) N37º26.11´ W105º52.07´ 7540 B Class I, ARFF Index A NOTAM FILE ALS MON Airport
RWY 02–20: H8521X100 (Grooved Asphalt) 2S–89 PCR 392 F/C/X/T HIRL

RWY 02: MALSR. PAPI(P4L)—GA 3.0º TCH 48´.

RWY 20: Runway End Identifier Lights. VASI(V4L)—GA 3.0º TCH 41´. Tree.

RUNWAY DECLARED DISTANCE INFORMATION

RWY 02:	TORA–8519	TODA–8519	ASDA–8519	LDA–8519
RWY 20:	TORA–8519	TODA–8519	ASDA–8519	LDA–8519

SERVICE: S4 FUEL 100LL, JET A OXYGEN 1, 2, 3, 4 MALSR Runway 02; Runway End Identifier Lights Runway 20; VASI Runway 20; HIRL Runway 02–20—CTAF 122.8.

AIRPORT REMARKS: Attended 1500–0230Z‡. On call—719–587–5335. Hop on and in the vicinity of airport. Conditions unmonitored at night after last air carrier arrivals until 1300Z‡; see NOTAMs for conditions. Prior Permission Required for unscheduled air carrier operations call airport operations 719–588–4881 or 719–588–4871. ARFF coverage provided during air carrier operations; other times 24 hour Prior Permission Required—airport operations 719–588–4881/4871. Apron GA rmp closed to across. Cold temperature airport. Altitude correction required at or below –25C. See Special Notices—USAF 306 FTG Flight Training Areas, Vicinity of Colorado Springs and Pueblo Colorado.

AIRPORT MANAGER: 719-587-5211
WEATHER DATA SOURCES: ASOS 135.175 (719) 589–5669.
COMMUNICATIONS: CTAF/UNICOM 122.8 RCO 122.2 (DENVER RADIO) ALAMOSA RCO 122.3 (DENVER RADIO)
®DENVER CENTER APPROACH/DEPARTURE CONTROL 128.375 CLEARANCE DELIVERY PHONE: For clearance delivery contact Denver ARTCC on frequency. If unable, contact FSS on frequency via rco. If unable, contact Denver ARTCC at 303-651-4257.

AIRSPACE: CLASS E service 1245–0200Z‡ Monday–Friday, 1430–0200Z‡ Saturday–Sunday; other times CLASS G.
RADIO AIDS TO NAVIGATION: NOTAM FILE ALS.

ALAMOSA (VH) (H) VORTACW 113.9 VOR unusable: ALS Chan. 86 N37º20.95´ W105º48.93´ 321º 5.7 NM to field. 7535/13E.

025º–045º beyond 25 NM below 15,900´

072º–149º beyond 40 NM

150º–180º beyond 35 NM below 11,600´

181º–213º beyond 40 NM

214º–224º beyond 40 NM below 13,000´

214º–224º beyond 56 NM

225º–333º beyond 40 NM

334º–344º beyond 40 NM below 18,000´

345º–348º beyond 40 NM

352º–024º beyond 40 NM Tactical Air Command AZM unusable:

025º–045º beyond 25 NM below 15,900´

150º–180º beyond 35 NM below 11,600´

300º–335º beyond 28 NM below 10,850´

300º–335º beyond 36 NM below 11,500´ DME unusable:

025º–045º beyond 25 NM below 15,900´

150º–180º beyond 35 NM below 11,600´

ILS 111.9 I–VQR Runway 02. Class IE. ILS Runway 2 unmaintained.

Approach	Type	Cat B Mins	Plate
RNAV (GPS) RWY 02	LPV LNAV/VNAV LNAV CIRCLING	7740-½ 7790-½ 7880-½ 8040-1	chart
ILS OR LOC RWY 02 ARC	S-ILS 2 S-LOC 2 CIRCLING	7740-½ 8040-½ 8040-1	chart
VOR-B ARC	CIRCLING	8040-1	chart
RNAV (GPS) RWY 20	LPV LNAV/VNAV LNAV CIRCLING	7812-⅞ 7810-⅞ 8000-1 8040-1	chart

Database updated: 2026/03/19

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