AirNav: 8T8 - San Geronimo Airpark

8T8

San Geronimo Airpark
San Antonio, Texas, USA

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FAA INFORMATION EFFECTIVE 01 OCTOBER 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-3PT 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 726-265-1382

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 20-Oct-2026

	Local (UTC-5)	Zulu (UTC)
Morning civil twilight	07:17	12:17
Sunrise	07:41	12:41
Sunset	18:59	23:59
Evening civil twilight	19:23	00:23

Current date and time

Zulu (UTC)	20-Oct-2026 21:02:21
Local (UTC-5)	20-Oct-2026 16:02:21

METAR

KCVB 10nm S	202055Z AUTO VRB02KT 10SM CLR 29/11 A3013 RMK AO2
K5C1 14nm NE	202055Z AUTO 09005KT 10SM CLR 26/08 A3017 RMK AO1
KSKF 15nm SE	201955Z AUTO 08008KT 10SM CLR 28/11 A3011 RMK AO2 SLP191 T02750107 $
KSAT 17nm E	202051Z VRB03KT 10SM CLR 28/09 A3014 RMK AO2 SLP191 T02780089 56026 $
KSSF 20nm SE	202053Z 05006KT 10SM CLR 28/09 A3011 RMK AO2 SLP189 T02780089 56027 $

TAF

KSKF 15nm SE	201800Z 2018/2124 08007KT 9999 SKC QNH3009INS BECMG 2106/2107 03005KT 9999 FEW300 QNH3014INS BECMG 2116/2117 08007KT 9999 SKC QNH3007INS TX29/2021Z TN15/2112Z
KSAT 17nm E	201720Z 2018/2124 09008KT P6SM FEW200 FM210500 VRB04KT P6SM FEW200

NOTAMs

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