| Identifier: | DUFDE |
| NAS ID: | DUFDE |
| Name: | DUFDE |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | TENNESSEE |
| ICAO Region: | K7 |
| Latitude: | 36-00-27.720N (36.007700) |
| Longitude: | 086-43-46.350W (-86.729500) |
| Magnetic Variance: | 4.2 W as of 9/30/2025 |
| High ARTCC Area: | ZME |
| Low ARTCC Area: | ZME |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |