| Identifier: | BYRCH |
| NAS ID: | BYRCH |
| Name: | BYRCH |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MONTANA |
| ICAO Region: | K1 |
| Latitude: | 45-53-09.080N (45.885900) |
| Longitude: | 111-01-37.330W (-111.027000) |
| Magnetic Variance: | 11.3 E as of 9/30/2025 |
| High ARTCC Area: | ZLC |
| Low ARTCC Area: | ZLC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| STAR |