| Identifier: | OYSTY |
| NAS ID: | OYSTY |
| Name: | OYSTY |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | LOUISIANA |
| ICAO Region: | K4 |
| Latitude: | 30-28-15.210N (30.470900) |
| Longitude: | 090-11-49.140W (-90.197000) |
| Magnetic Variance: | 1.5 W as of 9/30/2025 |
| High ARTCC Area: | ZHU |
| Low ARTCC Area: | ZHU |
| Published: | Yes |
| Charts: | RNAV |
| Pitch: | Yes |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER HIGH |
| CONTROLLER LOW |
| ENROUTE HIGH |
| ENROUTE LOW |
| STAR |