KHYI
| Details | ICAO | KHYI |
| Name | SAN MARCOS MUNI | |
| Region | United States | |
| Timezone | America/Chicago (UTC-6.0) | |
| Plans | Departing | 159 |
| Arriving | 141 |
| Stats | Elevation | 597 ft / 182 m (AMSL) |
| Location | 29.892700° -97.862700° | |
| Runways | 3 | |
| Magnetic Variation | 3.115° E | |
| Sunrise | 2025-01-26 13:25:45 UTC / 2025-01-26 07:25:45 Local | |
| Sunset | 2025-01-27 00:04:42 UTC / 2025-01-26 18:04:42 Local |
Runways
| ID | Width | Length | Bearing (true/mag) | Surface | Threshold | Overrun | Markings | Lighting |
|---|---|---|---|---|---|---|---|---|
| 08 | 100 ft / 30 m | 6,322 ft / 1,927 m | 87.78° / 84.66° | ASPHALT | 0 ft / 0 m | 0 ft / 0 m | APP | EDGE THRESHOLD REIL-OMNI |
| 13 | 98 ft / 30 m | 5,623 ft / 1,714 m | 132.99° / 129.87° | ASPHALT | 0 ft / 0 m | 0 ft / 0 m | PREC-APP | EDGE THRESHOLD MALSR |
| 17 | 100 ft / 30 m | 5,462 ft / 1,665 m | 177.90° / 174.78° | ASPHALT | 0 ft / 0 m | 0 ft / 0 m | APP | EDGE THRESHOLD |
| 26 | 100 ft / 30 m | 6,322 ft / 1,927 m | 267.79° / 264.67° | ASPHALT | 0 ft / 0 m | 0 ft / 0 m | APP | EDGE THRESHOLD REIL-OMNI |
| 31 | 98 ft / 30 m | 5,623 ft / 1,714 m | 313.00° / 309.88° | ASPHALT | 0 ft / 0 m | 0 ft / 0 m | PREC-APP | EDGE THRESHOLD |
| 35 | 100 ft / 30 m | 5,462 ft / 1,665 m | 357.90° / 354.78° | ASPHALT | 233 ft / 71 m | 0 ft / 0 m | APP | EDGE THRESHOLD |
Approach Navaids
| Runway | Type | Ident | Frequency | Range | Bearing (true/mag) | Slope | Elevation |
|---|---|---|---|---|---|---|---|
| 13 | OM | OM | - | - | 133.01° / 129.90° | - | 790 ft / 241 m (AMSL) |
| 13 | GS | IRUM | 108.70 MHz | 10 nm / 19 km | 132.99° / 129.87° | 3.00° | 597 ft / 182 m (AMSL) |
| 13 | LOC-ILS | IRUM | 108.70 MHz | 18 nm / 33 km | 132.99° / 129.87° | - | 597 ft / 182 m (AMSL) |
| 13 | MM | MM | - | - | 133.01° / 129.90° | - | 597 ft / 182 m (AMSL) |
Map
Weather
Temperature / °C
Clouds and Precipitation
Forecast for 2025-01-26 12:00 UTC. Updated 2 hours ago
Winds
METAR
KHYI 261156Z AUTO 01008KT 13/13 A3017 RMK AO2 SLP213 60005 70005 T01280128 10133 20128 53003 PWINO $
TAF
Not found
Frequencies
| Ground | 120.12 MHz | Ground |
| Recorded | 120.82 MHz | ATIS |
| Clearance | 121.35 MHz | CLNC DEL |
| Tower | 126.82 MHz | Tower |
| Unicom | 123.05 MHz | CTAF/UNICOM |
| Approach | 119.00 MHz | AUSTIN APP/DEP |
: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.