| Identifier: | RIDDY |
| NAS ID: | RIDDY |
| Name: | RIDDY |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 37-53-20.660N (37.889100) |
| Longitude: | 088-03-10.920W (-88.053000) |
| Magnetic Variance: | 3.5 W as of 9/30/2025 |
| High ARTCC Area: | ZID |
| Low ARTCC Area: | ZID |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER LOW |
| ENROUTE LOW |