| Identifier: | ITHER |
| NAS ID: | ITHER |
| Name: | ITHER |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ALASKA |
| ICAO Region: | PA |
| Latitude: | 61-04-47.830N (61.080000) |
| Longitude: | 149-55-26.770W (-149.924100) |
| Magnetic Variance: | 14.3 E as of 9/30/2025 |
| High ARTCC Area: | ZAN |
| Low ARTCC Area: | ZAN |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| SPECIAL IAP |