| Identifier: | FISUS |
| NAS ID: | FISUS |
| Name: | FISUS |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | WASHINGTON |
| ICAO Region: | K1 |
| Latitude: | 46-33-46.380N (46.562900) |
| Longitude: | 122-22-37.650W (-122.377100) |
| Magnetic Variance: | 14.8 E as of 9/30/2025 |
| High ARTCC Area: | ZSE |
| Low ARTCC Area: | ZSE |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |