| Identifier: | FERNA |
| NAS ID: | FERNA |
| Name: | FERNA |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | OFFSHORE ATLANTIC |
| ICAO Region: | K |
| Latitude: | 21-46-07.580N (21.768800) |
| Longitude: | 067-01-17.330W (-67.021500) |
| Magnetic Variance: | 13.4 W as of 9/30/2025 |
| High ARTCC Area: | ZSU |
| Low ARTCC Area: | ZSU |
| Published: | Yes |
| Charts: | COMPULSORY |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER HIGH |
| CONTROLLER LOW |
| ENROUTE HIGH |
| ENROUTE LOW |
| NORTH ATLANTIC ROUTE |
| SID |
| WESTERN ATLANTIC ROUTE |