Open mapKSQI · SQI Whiteside County Airport - Joseph H Bittorf Field
Rock Falls, Illinois, United States
Not for navigation. Data: OurAirports (public domain); FAA NASR (US Government public domain), updated Nov 8, 2026.
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Airport facts
- Ident
- KSQI
- FAA LID
- SQI
- IATA
- SQI
- Type
- Small airport
- Public use
- Yes
- Municipality
- Rock Falls
- Region
- Illinois
- Country
- United States
- Elevation
- 648 ft (198 m)
- Coordinates
- 41.7422° N 89.6736° W
41°44′32″N 89°40′25″W - Towered
- No
- Chart Supplement
- Chart Supplement (opens in a new tab)2611 SQI
Runways
| Runway | Length × width | Surface | Lighted | Status |
|---|---|---|---|---|
| 07/25 | 6,499 × 150 ft | Asphalt | Yes | Open |
| 18/36 | 3,900 × 100 ft | Asphalt | Yes | Open |
Frequencies
| Type | Name | MHz |
|---|---|---|
| AWOS | AWOS-3PT | 119.175 |
| CLD | 128.000 | |
| CTAF | 123.000 | |
| UNIC | 123.000 | |
| APP/DEP | 126.000 | |
| APP/DEP | 327.000 |