AirNav: 8T8 - San Geronimo Airpark

8T8

San Geronimo Airpark
San Antonio, Texas, USA

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FAA INFORMATION EFFECTIVE 29 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 14-Nov-2026

	Local (UTC-6)	Zulu (UTC)
Morning civil twilight	06:35	12:35
Sunrise	07:00	13:00
Sunset	17:40	23:40
Evening civil twilight	18:05	00:05

Current date and time

Zulu (UTC)	15-Nov-2026 00:09:36
Local (UTC-6)	14-Nov-2026 18:09:36

METAR

KCVB 10nm S	142355Z AUTO 09009KT 10SM OVC013 19/16 A2998 RMK AO2 10216 20165
K5C1 14nm NE	142355Z AUTO 13005KT 10SM OVC008 16/13 A3003 RMK AO1
KSKF 15nm SE	142355Z AUTO 08009KT 10SM OVC009 18/16 A2995 RMK AO2 CIG 008 RWY34 SLP140 60001 T01830163 10211 20167 50001 $
KSAT 17nm E	142351Z 08007KT 10SM BKN014 OVC019 17/16 A3000 RMK AO2 RAE13 SLP147 P0001 60001 T01720156 10206 20161 51003 $
KSSF 20nm SE	150000Z 09005KT 10SM BKN009 OVC014 18/17 A2998 RMK AO2 CIG 006V012 T01780167 $

TAF

KSKF
15nm SE

141800Z 1418/1524 11012G18KT 9999 VCSH SCT020 BKN040 OVC080 QNH2995INS TEMPO 1422/1502 9000 -SHRA BKN015 BECMG 1501/1502 11011KT 9000 -SHRA BKN013 OVC020 QNH3000INS BECMG 1505/1506 09007KT 8000 -SHRA BR OVC007 QNH2998INS BECMG 1510/1511 02004KT 4800 -SHRA BR VCTS OVC004CB QNH2999INS TEMPO 1511/1516 VRB12G18KT 3200 -TSRA OVC003CB BECMG 1516/1517 35012KT 6000 -SHRA OVC007 QNH2998INS TX22/1421Z TN17/1513Z

KSAT
17nm E

142244Z 1423/1524 11008KT P6SM -RA VCSH BKN024 OVC040 FM150000 11010KT P6SM VCSH OVC025 FM150200 11012KT P6SM VCSH OVC015 FM150700 10008KT P6SM -SHRA OVC006 FM151000 11006KT 4SM -SHRA BR OVC004 TEMPO 1513/1516 VRB15G25KT 3SM TSRA BKN008 OVC020CB

NOTAMs

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