AirNav: 8T8 - San Geronimo Airpark

8T8

San Geronimo Airpark
San Antonio, Texas, USA

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FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier:	8T8
Lat/Long:	29-30-36.7000N 098-47-54.3000W 29-30.611667N 098-47.905000W 29.5101944,-98.7984167 (estimated)
Elevation:	1040 ft. / 317 m (estimated)
Variation:	07E (1985)
From city:	10 miles W of SAN ANTONIO, TX
Time zone:	UTC -5 (UTC -6 during Standard Time)
Zip code:	78253

Airport Operations

Airport use:	Open to the public
Activation date:	05/1981
Control tower:	no
ARTCC:	HOUSTON CENTER
FSS:	SAN ANGELO FLIGHT SERVICE STATION
NOTAMs facility:	SJT (NOTAM-D service available)
Attendance:	UNATNDD
Wind indicator:	yes
Segmented circle:	no

Airport Communications

CTAF:	122.9
WX AWOS-3 at CVB (10 nm S):	119.25 (830-931-0232)
WX AWOS-3 at 5C1 (14 nm NE):	118.725 (830-755-9099)
WX ASOS at SAT (17 nm E):	PHONE 210-939-4003

Nearby radio navigation aids

VOR radial/distance	VOR name	Freq	Var
SATr237/19.3	SAN ANTONIO VORTAC	116.80	08E
SSFr306/(23.9)	STINSON VOR	108.40	03E
RNDr264/26.8	RANDOLPH VORTAC	112.30	05E
CSIr131/32.9	CENTER POINT VORTAC	117.50	08E

NDB name		Hdg/Dist		Freq		Var		ID
DEVINE		011/23.5		359		07E		HHH	.... .... ....

Airport Services

Runway Information

Runway 17/35

Dimensions:	3000 x 40 ft. / 914 x 12 m SHOULDERS SOFT & MUDDY WHEN WET.
Surface:	asphalt, in good condition
	RUNWAY 17	RUNWAY 35
Latitude:	29-30.858538N	29-30.363448N
Longitude:	098-47.905867W	098-47.904235W
Elevation:	1037.0 ft.	1005.0 ft.
Traffic pattern:	left	left
Runway heading:	173 magnetic, 180 true	353 magnetic, 360 true
Markings:	basic, in good condition	basic, in good condition
Obstructions:	20 ft. trees, 201 ft. from runway, 100 ft. left of centerline 22 FT TREES 100 FT EAST OF CNTRLN FULL LENGTH OF RWY.	25 ft. trees, 201 ft. from runway, 92 ft. right of centerline 22 FT TREES 100 FT EAST OF CNTRLN FULL LENGTH OF RWY.

Airport Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	SAN GERONIMO AIRPARK P.O.A. 15464 CULEBRA BOX 30 SAN ANTONIO, TX 78253 Phone 210-744-1187
Manager:	RONALD O'DEA 15464 CULEBRA RD BOX 14 SAN ANTONIO, TX 78253 Phone 210-488-5088

Additional Remarks

-	15 FT HGRS 112 FT WEST ALONG RWY.
-	LIMIT 3 TGLS DURG DAYTIME.
-	FOR CD CTC SAN ANTONIO APCH AT 210-805-5516.
-	POWERED PARACHUTES PROHIBITED.
-	WILDLIFE ON & INVOF ARPT.

Instrument Procedures

There are no published instrument procedures at 8T8.

Some nearby airports with instrument procedures:

KCVB - Castroville Municipal Airport (10 nm S)
KSKF - Kelly Field Airport (14 nm SE)
5C1 - Boerne Stage Airfield (14 nm NE)
KSAT - San Antonio International Airport (17 nm E)
KSSF - Stinson Municipal Airport (20 nm SE)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

Road maps at: MapQuest Bing Google

Aerial photo
WARNING: Photo may not be current or correct Photo by Brian Goode Photo taken 15-Jan-2014 looking north. Do you have a better or more recent aerial photo of San Geronimo Airpark that you would like to share? If so, please send us your photo.

Sectional chart

Airport distance calculator
Flying to San Geronimo Airpark? Find the distance to fly. From to 8T8

Sunrise and sunset

Times for 27-Apr-2026

	Local (UTC-5)	Zulu (UTC)
Morning civil twilight	06:33	11:33
Sunrise	06:58	11:58
Sunset	20:08	01:08
Evening civil twilight	20:33	01:33

Current date and time

Zulu (UTC)	27-Apr-2026 10:28:27
Local (UTC-5)	27-Apr-2026 05:28:27

METAR

KCVB 10nm S	271015Z AUTO 15003KT 4SM BR OVC016 24/22 A2978 RMK AO2
K5C1 14nm NE	271015Z AUTO 20006KT 4SM OVC006 21/21 A2980 RMK AO1
KSKF 15nm SE	271020Z AUTO 17004KT 6SM HZ BKN022 25/22 A2974 RMK AO2 BKN V SCT SLP063 $
KSAT 17nm E	271004Z 18005KT 7SM SCT013 OVC023 24/22 A2978 RMK AO2 T02390217 $
KSSF 20nm SE	270953Z AUTO 19004KT 6SM BR SCT013 OVC024 24/22 A2976 RMK AO2 SLP066 T02440222 $

TAF

KSKF
15nm SE

270150Z 2702/2808 14010G15KT 9999 FEW050 BKN200 QNH2968INS TEMPO 2702/2705 14012G20KT BECMG 2705/2706 15008KT 9000 BR BKN012 OVC025 QNH2972INS BECMG 2709/2710 15006KT 4800 BR BKN008 OVC015 QNH2973INS TEMPO 2710/2715 6000 BR SCT009 BKN015 BECMG 2714/2715 17008KT 9000 BR BKN015 OVC025 QNH2979INS BECMG 2716/2717 17008KT 9999 NSW BKN025 BKN200 QNH2974INS BECMG 2718/2719 15010G15KT 9999 SCT040 SCT200 QNH2971INS BECMG 2805/2806 11009KT 4800 BR BKN012 QNH2981INS TX34/2722Z TN23/2712Z

KSAT
17nm E

270520Z 2706/2812 15014KT P6SM BKN015 OVC025 TEMPO 2710/2714 BKN007 FM271630 16007KT P6SM BKN020 FM271830 14011KT P6SM BKN035 FM280500 14008KT P6SM BKN015

NOTAMs

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