SearchSmall airport
Whiteside County Airport - Joseph H Bittorf Field (SQI)
Rock Falls, Illinois, United States
- IATA
- SQI
- ICAO
- KSQI
- FAA
- SQI
- Local time
- --:--
- Elevation
- 198 m (648 ft)
- Longest runway
- 1,981 m (6,499 ft)
- Runways
- 2
Whiteside County Airport - Joseph H Bittorf Field is a small airport in Rock Falls, Illinois, United States. Its IATA code is SQI and its ICAO code is KSQI. Its longest runway is 1,981 m (6,499 ft).
Location
- Type
- Small airport
- Serves
- Rock Falls
- Region
- Illinois
- Country
- United States
- Coordinates
- 41°44′32″N 89°40′25″W
41.74218, -89.67363 · Map - Elevation
- 198 m (648 ft)
- Time zone
- America/Chicago
- Website
- whitesidecountyairport.org
- Wikipedia
- Whiteside County Airport
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 07/25 | 1,981 m (6,499 ft) | 46 m (150 ft) | Asphalt | Yes |
| 18/36 | 1,189 m (3,900 ft) | 30 m (100 ft) | Asphalt | Yes |
Radio Frequencies 4
| Type | Description | MHz |
|---|---|---|
| A/D | ROCKFORD APP/DEP | 126.000 |
| AWOS | AWOS 3 | 119.175 |
| CLD | ROCKFORD CLNC DEL | 128.000 |
| UNIC | CTAF/UNICOM | 123.000 |
Navigation Aids within 60 km 4
| Ident | Name | Type | Frequency | Distance |
|---|---|---|---|---|
| BOZ | Whiteside | NDB | 254 kHz | 10 km |
| PLL | Polo | VOR-DME | 111.20 MHz | 28 km |
| CWI | Clinton | NDB | 377 kHz | 55 km |
| FN | Hillz | NDB | 517 kHz | 59 km |
Data last refreshed 30 September 2026. Not for navigation. About the data.