| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | LL25 | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 088-49-30.2750W/41-21-26.1190N -88.825076/41.357255 (Estimated) | 
| Elevation: | 480 ft / 146.30 m (Estimated) | 
| Land: | 0 acres | 
| From nearest city: | 0 nautical miles N of Ottawa, IL | 
| Location: | La Salle County, IL | 
| Magnetic Variation: | 00E (1985) | 
| Ownership: | Privately owned | 
| Owner: | Ottawa Regional Hospital | 
| Address: | 1100 East Norris Drive Ottawa, IL 61350 | 
| Phone number: | 815-433-3100 | 
| Manager: | Octavian Dumitrescu | 
| Address: | 1100 East Norris Drive Ottawa, IL 61350 | 
| Phone number: | 815-431-5254 | 
| Airport Use: | Private MEDICAL USE. | 
| Wind indicator: | Yes | 
| Segmented Circle: | No | 
| Control Tower: | No | 
| Beacon Color: | Clear-Green-Yellow (heliport) | 
| Sectional chart: | Chicago | 
| Region: | AGL - Great Lakes | 
| Boundary ARTCC: | ZAU - Chicago | 
| Tie-in FSS: | IKK - Kankakee | 
| FSS on Airport: | No | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| NOTAMs Facility: | FDC | 
| Dimension: | 40 x 40 ft / 12.2 x 12.2 m | 
| Surface: | TURF, | 
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| PROVIDED INGRESS/EGRESS RTES ARE FM SOUTH, WEST & EAST. |