| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 5IL1 |
| Airport Status: | Operational |
| Longitude/Latitude: | 089-17-11.4010W/42-20-46.0630N -89.286500/42.346129 (Estimated) |
| Elevation: | 750 ft / 228.60 m (Estimated) |
| Land: | 22 acres |
| From nearest city: | 5 nautical miles NE of Pecatonica, IL |
| Location: | Winnebago County, IL |
| Magnetic Variation: | 00W (1990) |
| Ownership: | Privately owned |
| Owner: | Pamela R. Olson |
| Address: | 6423 Thedorff Rd Pecatonica, IL 61063-0506 |
| Phone number: | 815-239-2716 |
| Manager: | Randal Olson |
| Address: | 6423 Thedorff Rd Pecatonica, IL 61063 |
| Phone number: | 815-239-2716 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Sectional chart: | Chicago |
| Region: | AGL - Great Lakes |
| Boundary ARTCC: | ZAU - Chicago |
| Tie-in FSS: | IKK - Kankakee |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Dimension: | 20 x 20 ft / 6.1 x 6.1 m |
| Surface: | CONC, |
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| APCH/DEP OPS FM 20 TO 50 DEG FM 110 TO 140 DEG AREA IS MARKED; WIND INDICATOR MAINTAINED. |