FAA INFORMATION EFFECTIVE 22 AUGUST 2013
Location
| FAA Identifier: | HYI |
| Lat/Long: | 29-53-33.9000N / 097-51-46.8000W 29-53.565000N / 097-51.780000W 29.8927500 / -97.8630000 (estimated) |
| Elevation: | 594.7 ft. / 181.3 m (surveyed) |
| Variation: | 07E (1985) |
| From city: | 4 miles E of SAN MARCOS, TX |
| Time zone: | UTC -5 (UTC -6 during Standard Time) |
| Zip code: | 78656 |
Airport Operations
| Airport use: | Open to the public |
| Activation date: | 05/1965 |
| Sectional chart: | SAN ANTONIO |
| Control tower: | yes |
| ARTCC: | HOUSTON CENTER |
| FSS: | SAN ANGELO FLIGHT SERVICE STATION |
| NOTAMs facility: | HYI (NOTAM-D service available) |
| Attendance: | SR-SS |
| Wind indicator: | lighted |
| Segmented circle: | yes |
| Lights: | MIRL RYS 08/26, 13/31 & 17/35 PRESET LOW INTST; TO INCR INTST AND ACTVT MALSR RY 13; VASI RY 31 - CTAF. |
| Beacon: | white-green (lighted land airport) Operates sunset to sunrise. |
Airport Communications
| CTAF: | 126.825 |
| WX AWOS-3: | 120.825 (512-353-8005) |
| SAN MARCOS GROUND: | 120.125 [0700-1900] |
| SAN MARCOS TOWER: | 126.825 [0700-1900] |
| AUSTIN APPROACH: | 119.0 |
| AUSTIN DEPARTURE: | 119.0 |
| CLEARANCE DELIVERY: | 121.35 WHEN HYI ATCT CLSD |
| WX ASOS at BAZ (15 nm SW): | 119.325 (830-629-7979) |
Nearby radio navigation aids
| VOR radial/distance | | VOR name | | Freq | | Var |
| RNDr039/31.4 | | RANDOLPH VORTAC | | 112.30 | | 05E |
| CWKr205/33.9 | | CENTEX VORTAC | | 112.80 | | 06E |
| SATr056/34.6 | | SAN ANTONIO VORTAC | | 116.80 | | 08E |
Airport Services
| Fuel available: | 100LL JET-A |
| Parking: | hangars and tiedowns |
| Airframe service: | MAJOR |
| Powerplant service: | MAJOR |
| Bottled oxygen: | LOW |
| Bulk oxygen: | LOW |
Runway Information
Runway 8/26
| Dimensions: | 6330 x 100 ft. / 1929 x 30 m |
| Surface: | asphalt, in good condition |
| Weight bearing capacity: | |
| Runway edge lights: | medium intensity |
| RUNWAY 8 | | RUNWAY 26 |
| Latitude: | 29-53.508392N | | 29-53.547513N |
| Longitude: | 097-52.624925W | | 097-51.427320W |
| Elevation: | 587.8 ft. | | 580.0 ft. |
| Traffic pattern: | left | | left |
| Runway heading: | 081 magnetic, 088 true | | 261 magnetic, 268 true |
| Markings: | nonprecision, in fair condition | | nonprecision, in fair condition |
| Runway end identifier lights: | no | | no |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | 15 ft. road, 660 ft. from runway, 30:1 slope to clear | | none |
Runway 13/31
| Dimensions: | 5601 x 150 ft. / 1707 x 46 m |
| Surface: | asphalt, in good condition |
| Weight bearing capacity: | |
| Runway edge lights: | medium intensity |
| Gradient: | NW. |
| RUNWAY 13 | | RUNWAY 31 |
| Latitude: | 29-53.821778N | | 29-53.192992N |
| Longitude: | 097-52.201297W | | 097-51.424175W |
| Elevation: | 593.1 ft. | | 573.4 ft. |
| Gradient: | | | 0.4% UP |
| Traffic pattern: | left | | left |
| Runway heading: | 126 magnetic, 133 true | | 306 magnetic, 313 true |
| Markings: | precision, in good condition | | precision, in good condition |
| Visual slope indicator: | | | 4-box VASI on left (3.00 degrees glide path) |
| Approach lights: | MALSR: 1,400 foot medium intensity approach lighting system with runway alignment indicator lights | | |
| Touchdown point: | yes, no lights | | yes, no lights |
| Instrument approach: | ILS | | |
Runway 17/35
| Dimensions: | 5214 x 100 ft. / 1589 x 30 m |
| Surface: | asphalt, in good condition |
| Weight bearing capacity: | |
| Runway edge lights: | medium intensity |
| RUNWAY 17 | | RUNWAY 35 |
| Latitude: | 29-54.101250N | | 29-53.241648N |
| Longitude: | 097-51.465007W | | 097-51.428330W |
| Elevation: | 594.5 ft. | | 575.0 ft. |
| Traffic pattern: | left | | left |
| Runway heading: | 171 magnetic, 178 true | | 351 magnetic, 358 true |
| Markings: | nonprecision, in good condition | | nonprecision, in good condition |
| Touchdown point: | yes, no lights | | yes, no lights |
Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |
| Owner: | CITY OF SAN MARCOS 630 E. HOPKINS STREET SAN MARCOS, TX 78666 Phone 512-216-6039 |
| Manager: | TEXAS AVIATION PARTNERS 1807 AIRPORT DRIVE, SUITE 200 SAN MARCOS, TX 78666 Phone 512-216-6039 STEPHEN ALEXANDER PRIMARY CONTACT. |
Airport Operational Statistics
| Aircraft based on the field: | | 97 | | Single engine airplanes: | | 73 | | Multi engine airplanes: | | 20 | | Jet airplanes: | | 4 |
| |  | |
| Aircraft operations: avg 326/day * | | 65% | local general aviation | | 33% | transient general aviation | | 2% | military | | <1% | air taxi | | * for 12-month period ending 23 September 2011 | |
Additional Remarks
| - | EQUIVALENT ARFF INDEX A EQUIPMENT AVBL ON REQUEST. |
| - | 6'-8' CULTIVATION OCCASIONALLY OBSTRUCTS APCHS. |
Instrument Procedures
NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight. FAA instrument procedures published for use between 19 September 2013 at 0901Z and 17 October 2013 at 0900Z.
STARs - Standard Terminal Arrivals |
| BITER SIX | |
download (262KB) |
| BLEWE THREE | |
download (125KB) |
| WLEEE TWO (RNAV) | |
download (172KB) |
IAPs - Instrument Approach Procedures |
| ILS OR LOC RWY 13 **CHANGED** | |
download (228KB) |
| RNAV (GPS) RWY 08 | |
download (247KB) |
| RNAV (GPS) RWY 13 **CHANGED** | |
download (272KB) |
| RNAV (GPS) RWY 17 | |
download (241KB) |
| RNAV (GPS) RWY 26 | |
download (245KB) |
| RNAV (GPS) RWY 31 | |
download (247KB) |
| RNAV (GPS) RWY 35 | |
download (238KB) |
| NDB RWY 13 **CHANGED** | |
download (176KB) |
| NOTE: Special Alternate Minimums apply | |
download (30KB) |
| NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (105KB) |
Other nearby airports with instrument procedures:
50R - Lockhart Municipal Airport (10 nm E)
KBAZ - New Braunfels Regional Airport (15 nm SW)
KAUS - Austin-Bergstrom International Airport (21 nm NE)
3R9 - Lakeway Airpark (29 nm N)
KRND - Randolph Air Force Base (31 nm SW)
|
|

Road maps at:
MapQuest
Bing
Google
Yahoo!
| Aerial photo |
WARNING: Photo may not be current or correct
Photo by Art Robb
Taken in May 2006
Do you have a better or more recent aerial photo of San Marcos Municipal Airport that you would like to share? If so, please send us your photo.
|
| Sectional chart |
|
CAUTION: Diagram may not be current
| Airport distance calculator |
|
|
| Sunrise and sunset |
|
Times for 16-Oct-2013
| | Local (UTC-5) | | Zulu (UTC) |
| Morning civil twilight | | 07:11 | | 12:11 |
| Sunrise | | 07:35 | | 12:35 |
| Sunset | | 18:59 | | 23:59 |
| Evening civil twilight | | 19:23 | | 00:23 |
|
| Current date and time |
| Zulu (UTC) | 16-Oct-2013 23:37:21 |
| Local (UTC-5) | 16-Oct-2013 18:37:21 |
|
| METAR |
| KHYI | 162250Z 36010KT 10SM OVC012 15/12 A3003
|
KBAZ 14nm SW | 162251Z AUTO 36009KT 10SM OVC009 16/14 A3000 RMK AO2 SLP154 T01560144
|
|
| NOTAMs |
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
|
|