| Identifier: | MASSY |
| NAS ID: | MASSY |
| Name: | MASSY |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | VIRGINIA |
| ICAO Region: | K6 |
| Latitude: | 37-22-09.700N (37.369400) |
| Longitude: | 079-54-05.970W (-79.901700) |
| Magnetic Variance: | 8.9 W as of 9/30/2025 |
| High ARTCC Area: | ZDC |
| Low ARTCC Area: | ZDC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| SID |