| Identifier: | FONVI |
| NAS ID: | FONVI |
| Name: | FONVI |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | DIST. OF COLUMBIA |
| ICAO Region: | K6 |
| Latitude: | 38-54-17.100N (38.904800) |
| Longitude: | 077-05-05.130W (-77.084800) |
| Magnetic Variance: | 10.7 W as of 9/30/2025 |
| High ARTCC Area: | ZDC |
| Low ARTCC Area: | ZDC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |