HYI - San Marcos Tower
Federal Contract ATC Tower in Texas
Facility Information
| Basic Information | |
|---|---|
| Identifier | HYI |
| Name | San Marcos |
| Type | Contract Tower |
| Region | Southwest |
| ARTCC | ZHU |
| Location Information | |
|---|---|
| City, State | Austin, TX |
| Map | |
| Airport Diagram | View Airport Diagram (PDF) |
| Hours of Operationi | Daily, 07:00-21:00 |
Traffic
| April 2025 through March 2026 | |
|---|---|
| Tower Operations | 111,630 operations/year |
| Total Operations | 111,630 operations/year |
| Average Daily Operations | 306 operations/day |