| Identifier: | MONTK |
| NAS ID: | MONTK |
| Name: | MONTK |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MASSACHUSETTS |
| ICAO Region: | K6 |
| Latitude: | 40-48-53.190N (40.814800) |
| Longitude: | 071-00-45.510W (-71.012600) |
| Magnetic Variance: | 13.7 W as of 9/30/2025 |
| High ARTCC Area: | ZBW |
| Low ARTCC Area: | ZBW |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| ENROUTE HIGH |