DEC
Decatur Tower
Federal Contract ATC Tower Decatur, Illinois
Facility Information
| Facility Overview | |
|---|---|
| Identifier | DEC |
| Facility Name | Decatur Tower |
| Airport Name | Decatur |
| Type | Contract Tower |
| Contractor | Midwest ATC |
| Airspace & Operations | |
|---|---|
| Hours of Operationi | 0600-2200 |
| Airspace Class | Class D |
| Approach/Departure | CMI |
| Overlying ARTCC | ZAU |
| Airport Diagram | View Airport Diagram (PDF) |
| Location & Contact | |
|---|---|
| Address | 830 S Airport Rd., Decatur, IL 62521 |
| Cost of Living Indexi | 88.4 (11.6% below avg) |
Traffic
| May 2025 - April 2026 (12 Months) | |
|---|---|
| Tower Operations | 26,585 operations/year |
| Average Daily Operations | 73 operations/day |
Traffic History
Administration
| Organizational Structure | |
|---|---|
| Region | Great Lakes |
| Service Area | Central |