AUSTIN, TX · 21 FAA charts · cycle 6 Aug 2026
7 published instrument approaches: 1 ILS approach, 6 RNAV (GPS), serving 6 runway ends.
| Chart | Amendment | ||
|---|---|---|---|
 | ILS OR LOC RWY 13 | 6D | |
 | RNAV (GPS) RWY 08 | 0C | |
 | RNAV (GPS) RWY 13 | 2C | |
 | RNAV (GPS) RWY 17 | 0C | |
 | RNAV (GPS) RWY 26 | 0B | |
 | RNAV (GPS) RWY 31 | 0B | |
 | RNAV (GPS) RWY 35 | 0B |
| Chart | Amendment | ||
|---|---|---|---|
 | AEROZ TWO (RNAV) | — | |
 | BNDIA THREE (RNAV) | — | |
 | ELOEL THREE (RNAV) | — | |
 | ILEXY FOUR (RNAV) | — | |
 | MUCKY THREE (RNAV) | — | |
 | SAYBR THREE (RNAV) | — |
| Chart | Amendment | ||
|---|---|---|---|
 | BLEWE FIVE | — | |
 | GABOO ONE (RNAV) | — | |
 | POTRR TWO (RNAV) | — | |
 | SZAGI THREE (RNAV) | — |
| Chart | Amendment | ||
|---|---|---|---|
 | TAKEOFF MINIMUMS | — | |
 | ALTERNATE MINIMUMS | — |
Minimums pages cover a whole volume, so the same document is shared by every airport in it.
| Chart | Amendment | ||
|---|---|---|---|
 | HOT SPOT | — |
From the FAA NASR 28-day subscription, cycle 6 Aug 2026.
| Service | Frequency | Call sign |
|---|---|---|
| CTAF | 126.825 | |
| Ground | 120.125 | San Marcos |
| Clearance delivery | 121.35When Hyi Twr Clsd | San Marcos |
| ATIS | 120.825 | San Marcos |
| Approach | 119.0 | San Marcos |
Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 08/26 | 6,330 ft | 100 ft | Asphalt Good | Medium intensity |
| 13/31 | 5,601 ft | 100 ft | Asphalt Good | Medium intensity |
| 13 133°T | ILS · PAPI (2-box) 3° · MALS approach lighting | |||
| 31 313°T | PAPI (2-box) 3° | |||
| 17/35 | 5,214 ft | 100 ft | Asphalt Good | Medium intensity |
| 17 178°T | PAPI (2-box) 3° | |||
Runway and approach-aid data from the FAA NASR 28-day subscription.
29.8927500, -97.8630000
594 ft31 nm SPaste the coordinates into a simulator’s world map to drop straight onto the field.
Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.
San Marcos Regional’s three runways form six ends, and all six are served by a published approach. The set is strongly GPS-led, with six RNAV (GPS) approaches supplemented by ILS and localiser coverage. Instrument procedures therefore cover every runway alignment rather than concentrating on a single end. Runway lengths range from 5,214 ft to 6,330 ft, combining three alignment choices with a longest strip more than 1,100 ft beyond the shortest.
New Braunfels National has the most comparable volume of nearby chart coverage, while Austin-Bergstrom International and Randolph AFB each have broader sets. Lakeway Airpark is thinner, and Lockhart Municipal’s coverage is much smaller. The Houston and San Antonio sectionals add wider visual context, while the US Gulf Coast Helicopter Route Chart provides the published helicopter-route view.
| ID | Airport | City | Distance | Charts |
|---|---|---|---|---|
| 50R | Lockhart Muni | LOCKHART, TX | 10 nm E | 3 |
| KBAZ | New Braunfels Ntl | NEW BRAUNFELS, TX | 15 nm SW | 25 |
| KAUS | Austin-Bergstrom Intl | AUSTIN, TX | 21 nm NE | 36 |
| 3R9 | Lakeway Airpark | LAKEWAY, TX | 29 nm N | 12 |
| KRND | Randolph AFB | UNIVERSAL CITY, TX | 31 nm SW | 36 |
| KEDC | Austin Exec | AUSTIN, TX | 34 nm NE | 14 |
| KRYW | Lago Vista Tx/Rusty Allen | LAGO VISTA, TX | 37 nm N | 13 |
| 84R | Smithville Crawford Muni | SMITHVILLE, TX | 37 nm E | 3 |
21 current FAA charts for San Marcos Rgnl, including 7 instrument approachs, 6 departure procedures, 4 arrival procedures, 1 airport diagram. All are free to download as PDFs from this page, from the 6 August 2026 cycle.
Ground 120.125; ATIS 120.825; CTAF 126.825; Clearance delivery 121.35. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.
San Marcos Rgnl has 3 runways. The longest is 08/26 at 6,330 ft by 100 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.
Yes — 1 ILS procedure is published. In total KHYI has 7 published instrument approaches, of which 6 are RNAV (GPS).
The official FAA airport diagram for San Marcos Rgnl is free to download at the top of this page. It shows runways, taxiways, ramp layout and hold-short positions, and is reissued every 28 days.
Yes. San Marcos Rgnl has an operating control tower, within Houston Center's airspace. Tower, ground and clearance frequencies are listed on this page.
They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.
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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.
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