| Identifier: | KOOKS |
| NAS ID: | KOOKS |
| Name: | KOOKS |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 41-10-37.650N (41.177100) |
| Longitude: | 089-07-31.280W (-89.125400) |
| Magnetic Variance: | 3 W as of 9/30/2025 |
| High ARTCC Area: | ZAU |
| Low ARTCC Area: | ZAU |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| STAR |