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HYI
San Marcos Regional Airport
Official FAA Data Effective 2023-05-18 0901Z
Chart Supplement
AF/D
AF/D
KHYI Airport Diagram
Airport Diagram
VFR Chart of KHYI
Sectional Charts at SkyVector.com
IFR Chart of KHYI
Enroute Charts at SkyVector.com
Location Information for KHYI
Coordinates: N29°53.56' / W97°51.78'
Located 31 miles S of Austin, Texas on 1303 acres of land. View all Airports in Texas.
Surveyed Elevation is 594 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:May 1965
Status:Operational
Control Tower:Yes
Seg-Circle:Yes
Beacon:None
Wind Indicator:Yes, Lighted
Lighting Schedule:SEE RMK
A.R.T.C.C.:HOUSTON
F.S.S.:SAN ANGELO
NOTAMs Facility:HYI (NOTAM-D available)
Sectional Chart:SAN ANTONIO
AirspaceAnalysis:NOT ANALYZED
ESTABLISHED PRIOR TO 1940.
Attendance:ALL/ALL/SR-SS
Airport Communications
ATIS:120.825 (512-353-8005)
AWOS-3PT: Tel. 512-353-8005
SAN MARCOS TOWER:126.825
SAN MARCOS GROUND:120.125
AUSTIN APPROACH:119.0 370.85
AUSTIN DEPARTURE:119.0 370.85
CLEARANCE DELIVERY:120.125 121.35 ;WHEN HYI TWR CLSD
POTRR STAR:127.225 317.65
ELOEL DP:119.0 370.85
AEROZ DP:119.0 370.85
GABOO STAR:127.225 317.65
MUCKY DP:119.0 370.85
ILEXY DP:119.0 370.85
BLEWE STAR:127.225 317.65
CTAF:126.825
SAYBR DP:119.0 370.85
BNDIA DP:119.0 370.85
ATIS at BAZ (14.6 SW):119.325
ASOS at BAZ (14.6 SW):119.325 830-629-7979
D-ATIS at AUS (20.7 NE):124.4
Nearby Navigation Aids
IDNameFreqRadial / Range
VOT DHK RANDOLPH 109.90 039°30.0
VOT RND RANDOLPH 112.30 039°31.4
VOT CWK CENTEX 112.80 204°33.9
VOT SAT SAN ANTONIO 116.80 056°34.6
IDNameFreqBearing / Range
VOT RU GARYS 272 311°6.0
VOT GF BIRDY 232 021°25.4
VOT AN ALAMO 368 245°40.7
VOT GYB LEE COUNTY 385 069°48.9
Runway 08/26
Dimensions:6330 x 100 feet / 1929 x 30 meters
Surface:Asphalt in Good Condition
Weight Limits:S-80
Edge Lighting:Medium Intensity
Runway 08Runway 26
Coordinates:N29°53.51' / W97°52.62'N29°53.55' / W97°51.43'
Elevation: 587.8 580.0
Traffic Pattern: Left Left
Runway Heading: 88° True 268° True
Markings:Non-Precision Instrument in fair condition.Non-Precision Instrument in fair condition.
REIL:YesYes
Obstacles: 5 ft Fence 200 ft from runway, 351 ft left of center
5 FT FENCE 168-200 FT FM THR 411-351 FT L.
Runway 13/31
Dimensions:5601 x 100 feet / 1707 x 30 meters
Surface:Asphalt in Good Condition
Weight Limits:S-60
Edge Lighting:Medium Intensity
Runway 13Runway 31
Coordinates:N29°53.82' / W97°52.20'N29°53.19' / W97°51.42'
Elevation: 593.1 573.4
Traffic Pattern: Left Left
Runway Heading: 133° True 313° True
Markings:Precision Instrument in good condition.Precision Instrument in good condition.
Glide Slope IndicatorP2L (3.00° Glide Path Angle)P2L (3.00° Glide Path Angle)
Approach Lights:MALS 1,400 Foot Medium-intensity Approach Lighting System.
Runway 17/35
Dimensions:5214 x 100 feet / 1589 x 30 meters
Surface:Asphalt in Good Condition
Weight Limits:S-20
Edge Lighting:Medium Intensity
Runway 17Runway 35
Coordinates:N29°54.10' / W97°51.47'N29°53.24' / W97°51.43'
Elevation: 594.5 575.0
Traffic Pattern: Left Left
Runway Heading: 178° True 358° True
Markings:Non-Precision Instrument in fair condition.Non-Precision Instrument in fair condition.
Glide Slope IndicatorP2L (3.00° Glide Path Angle)
Services Available
Fuel:100LL (blue), Jet-A
Transient Storage:Hangars,Tiedowns
Airframe Repair:MAJOR
Engine Repair:NOT AVAILABLE
Bottled Oxygen:LOW
Bulk Oxygen:LOW
Other Services:AVIONICS,CHARTER SERVICE,PILOT INSTRUCTION,AIRCRAFT RENTAL,AIRCRAFT SALES
Ownership Information
Ownership:Publicly owned
Owner:CITY OF SAN MARCOS
630 E. HOPKINS STREET
SAN MARCOS, TX 78666
512-216-6039
Manager:TEXAS AVIATION PARTNERS
STEPHEN ALEXANDER PRIM CTC.
4400 HWY 21, SUITE 200
SAN MARCOS, TX 78666
512-216-6039
EMERG CTC: CITY OF SAN MARCOS POLICE DISPATCH - 512-753-2108
Operational Statistics
Single Engine Aircraft Based on Field:153 Statistics collected for 12 month period ending 2017-04-26
Multi-Engine Aircraft Based on Field:41 Annual Commercial Operations:none
Jet Aircraft Based on Field:13 Annual Commuter Operations:none
Helicopters Based on Field:6 Annual Air Taxi Operations:none
Military Aircraft Based on Field:none Annual Military Operations:1000
Gliders Based on Field:none Annual GA Local Operations:20000
Ultralights Based on Field:none Annual GA Itinerant Operations:24000
Other Remarks
  • EQUIVALENT ARFF INDEX A EQUIP AVBL ON REQ.
  • 6 FT - 8 FT CULTIVATION OCNLY OBSTS APCHS.
  • FOR CD CTC AUSTIN APCH AT 512-369-7865.
  • APN ALL IREG SFC.
  • 0LL 100LL SELF SERVICE WITH MAJOR CREDIT CARD.
  • MIRL RWYS 08/26, 13/31 & 17/35 PRESET LOW INTST; TO INCR INTST AND ACTVT MALS RWY 13; PAPI RWYS 17, 13 & 31 - CTAF.
Standard Terminal Arrival (STAR) Charts