| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 37IS |
| Airport Status: | Operational |
| Longitude/Latitude: | 088-36-20.0000W/42-19-56.0000N -88.605556/42.332222 (Estimated) |
| Elevation: | 890 ft / 271.27 m () |
| Land: | 0 acres |
| From nearest city: | 5 nautical miles N of Marengo, IL |
| Location: | Mc Henry County, IL |
| Magnetic Variation: | () |
| Ownership: | Privately owned |
| Owner: | Robert C. Hilbert |
| Address: | 408 Busse Rd Marengo, IL 60152 |
| Phone number: | 815-943-0408 |
| Manager: | Robert C. Hilbert |
| Address: | 408 Busse Rd Marengo, IL 60152 |
| Phone number: | 815-943-0408 |
| 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: | 1900 x 70 ft / 579.1 x 21.3 m |
| Surface: | TURF, |
| Runway 09 | Runway 27 | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| Obstruction: | 15 ft road, 350.0 ft from runway |
| 30 FT PLINE 1,600 FT W OF RY. |
| PRVDD CLEAR 20:1 APCHS & CLEAR OBSTACLE FREE ZONE |