| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 4LL9 |
| Airport Status: | Operational |
| Longitude/Latitude: | 089-25-25.3240W/39-20-37.1740N -89.423701/39.343659 (Estimated) |
| Elevation: | 642 ft / 195.68 m (Surveyed) |
| Land: | 0 acres |
| From nearest city: | 7 nautical miles SE of Morrisonville, IL |
| Location: | Montgomery County, IL |
| Magnetic Variation: | 01E (1985) |
| Ownership: | Privately owned |
| Owner: | Alan B. Janssen |
| Address: | 23221 East 15th Road Morrissonville, IL 62546-6029 |
| Phone number: | 217-526-3418 |
| Manager: | Alan B. Janssen |
| Address: | 23221 East 15th Road Morrissonville, IL 62546-6029 |
| Phone number: | 217-526-3418 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Landing fee charge: | No |
| Sectional chart: | St Louis |
| Region: | AGL - Great Lakes |
| Boundary ARTCC: | ZKC - Kansas City |
| Tie-in FSS: | STL - Saint Louis |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Airframe Repair: | NONE |
| Power Plant Repair: | NONE |
| Dimension: | 1980 x 75 ft / 603.5 x 22.9 m |
| Surface: | TURF, |
| Runway E | Runway W | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| EXISTED PRIOR TO 1959. |