| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | 27LL | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 090-19-09.4220W/38-22-30.1930N -90.319284/38.375054 (Estimated) | 
| Elevation: | 400 ft / 121.92 m (Estimated) | 
| Land: | 0 acres | 
| From nearest city: | 4 nautical miles N of Valmeyer, IL | 
| Location: | Monroe County, IL | 
| Magnetic Variation: | 02E (1985) | 
| Ownership: | Privately owned | 
| Owner: | Sullivan Field | 
| Address: | 3223 Cedar Ridge Ln Waterloo, IL 62298 | 
| Phone number: | 618-939-4142 | 
| Manager: | Sullivan Field Inc (mike Merkan) | 
| Address: | 8000 B Road Waterloo, IL 62298 | 
| Phone number: | 618-939-4142 | 
| 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: | COU - Columbia | 
| FSS on Airport: | No | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| Dimension: | 1800 x 80 ft / 548.6 x 24.4 m | 
| Surface: | TURF, | 
| Runway 09 | Runway 27 | |
|---|---|---|
| Traffic Pattern: | Left | Left |