| Identifier: | LOSST |
| NAS ID: | LOSST |
| Name: | LOSST |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MONTANA |
| ICAO Region: | K1 |
| Latitude: | 45-08-03.000N (45.134200) |
| Longitude: | 110-57-04.090W (-110.951100) |
| Magnetic Variance: | 11.1 E as of 9/30/2025 |
| High ARTCC Area: | ZLC |
| Low ARTCC Area: | ZLC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER HIGH |
| CONTROLLER LOW |
| ENROUTE HIGH |
| ENROUTE LOW |