| Identifier: | JDUNN |
| NAS ID: | JDUNN |
| Name: | JDUNN |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 38-22-04.070N (38.367800) |
| Longitude: | 088-16-16.000W (-88.271100) |
| Magnetic Variance: | 3.3 W as of 9/30/2025 |
| High ARTCC Area: | ZKC |
| Low ARTCC Area: | ZKC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| STAR |