OSH
Oshkosh Tower
Federal Contract ATC Tower Oshkosh, Wisconsin
Facility Information
| Facility Overview | |
|---|---|
| Identifier | OSH |
| Facility Name | Oshkosh Tower |
| Airport Name | Wittman Rgnl |
| Type | Contract Tower |
| Contractor | |
| Airspace & Operations | |
|---|---|
| Hours of Operation | 16 MAR-31 OCT 0600-2200, 1 NOV-15 MAR 0600-2100 |
| Airspace Class | Class D |
| Approach/Departure | MKE |
| Overlying ARTCC | ZAU |
| Operations Notes | Special events such as air shows, annual convention, etc. may require additional staffing due to increased air traffic operations |
| Airport Diagram | Airport Diagram (PDF) |
| Location & Contact | |
|---|---|
| View on full map → | |
| Address | 3110 Knapp St., Oshkosh, WI 54902 |
| Cost of Living Index | 92.9 (7.1% below avg) |
Traffic
| July 2025 - June 2026 (12 Months) | |
|---|---|
| Tower Operations | 83,151 operations/yr |
| Average Daily Operations | 228 operations/day |