| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | 31LL | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 089-21-54.0000W/41-56-03.0000N -89.365000/41.934167 (Estimated) | 
| Elevation: | 805 ft / 245.36 m (Estimated) | 
| Land: | 0 acres | 
| From nearest city: | 5 nautical miles S of Oregon, IL | 
| Location: | Ogle County, IL | 
| Magnetic Variation: | () | 
| Ownership: | Privately owned | 
| Owner: | Keith Wilson | 
| Address: | 6931 N. Olcott Chicago, IL 60631 | 
| Phone number: | 773-491-5951 | 
| Manager: | Keith Wilson | 
| Address: | 6931 N. Olcott Chicago, IL 60631 | 
| Phone number: | 773-491-5951 | 
| Airport Use: | Private | 
| Wind indicator: | Yes | 
| 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 | 
| PRVDD VFR OPNS AND PVT USE ONLY. |