| Identifier: | CHTHM |
| NAS ID: | CHTHM |
| Name: | CHTHM |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ALASKA |
| ICAO Region: | PA |
| Latitude: | 58-01-40.730N (58.028000) |
| Longitude: | 134-44-58.400W (-134.749600) |
| Magnetic Variance: | 17.7 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 |