| Identifier: | COBSU |
| NAS ID: | COBSU |
| Name: | COBSU |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ALASKA |
| ICAO Region: | PA |
| Latitude: | 55-50-28.000N (55.841100) |
| Longitude: | 132-24-53.360W (-132.414800) |
| Magnetic Variance: | 17.8 E as of 10/17/2024 |
| High ARTCC Area: | ZAN |
| Low ARTCC Area: | ZAN |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| SPECIAL DP |
| SPECIAL IAP |