| Identifier: | CISUS |
| NAS ID: | CISUS |
| Name: | CISUS |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | WASHINGTON |
| ICAO Region: | K1 |
| Latitude: | 46-32-39.730N (46.544400) |
| Longitude: | 120-26-50.670W (-120.447400) |
| Magnetic Variance: | 14.4 E as of 9/30/2025 |
| High ARTCC Area: | ZSE |
| Low ARTCC Area: | ZSE |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| ILS ID | ILS Facility Type | Direction / Course |
|---|---|---|
| YKM | ILS-DME | r110.00/5.11 |
| NOT REQUIRED |