| Identifier: | RIDDN |
| NAS ID: | RIDDN |
| Name: | RIDDN |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | VIRGINIA |
| ICAO Region: | K6 |
| Latitude: | 36-47-21.190N (36.789200) |
| Longitude: | 077-45-50.290W (-77.764000) |
| Magnetic Variance: | 10 W as of 9/30/2025 |
| High ARTCC Area: | ZDC |
| Low ARTCC Area: | ZDC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER HIGH |
| CONTROLLER LOW |
| ENROUTE HIGH |