| Identifier: | DEFUN |
| NAS ID: | DEFUN |
| Name: | DEFUN |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | FLORIDA |
| ICAO Region: | K7 |
| Latitude: | 30-48-51.270N (30.814200) |
| Longitude: | 086-07-53.090W (-86.131400) |
| Magnetic Variance: | 4.1 W as of 9/30/2025 |
| High ARTCC Area: | ZJX |
| Low ARTCC Area: | ZJX |
| Published: | Yes |
| Charts: | RNAV |
| Pitch: | No |
| Catch: | Yes |
| SUA ATCAA: | No |
| CONTROLLER HIGH |
| CONTROLLER LOW |
| ENROUTE HIGH |
| ENROUTE LOW |
| IAP |
| STAR |