ALN - Alton/St Louis Regional Tower
Federal Contract ATC Tower in Illinois
Facility Information
| Basic Information | |
|---|---|
| Identifier | ALN |
| Name | Alton/St Louis Regional |
| Type | Contract Tower |
| Region | Great Lakes |
| ARTCC | ZKC |
| Location Information | |
|---|---|
| City, State | Alton/St Louis, IL |
| Map | |
| Airport Diagram | View Airport Diagram (PDF) |
| Hours of Operationi | Daily, 07:00-22:00 |
Traffic
| April 2025 through March 2026 | |
|---|---|
| Tower Operations | 43,455 operations/year |
| Total Operations | 43,455 operations/year |
| Average Daily Operations | 119 operations/day |