| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 0IL4 |
| Airport Status: | Operational |
| Longitude/Latitude: | 088-00-28.0000W/41-49-08.0000N -88.007778/41.818889 (Estimated) |
| Elevation: | 772 ft / 235.31 m (Estimated) |
| Land: | 0 acres |
| From nearest city: | 2 nautical miles N of Downers Grove, IL |
| Location: | Du Page County, IL |
| Magnetic Variation: | 02W (1995) |
| Ownership: | Privately owned |
| Owner: | Advocate Health And Hospitals Corp |
| Address: | 3815 Highland Avenue Downers Grove, IL 60515 |
| Phone number: | 630-275-5900 |
| Manager: | Kevin Von Bergen |
| Address: | Advocate Good Samaritan Hospital, 3815 Highland Avenue Downers Grove, IL 60515 |
| Phone number: | 630-275-1053 |
| Airport Use: | Private |
| 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 |
| Dimension: | 40 x 40 ft / 12.2 x 12.2 m |
| Surface: | CONC, Good Condition |
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| APCH/DEP 020-040 DEGS AND 120-140 DEGS; AREA IS MKD; WIND INDICATOR IS MAINTAINED. |