| Identifier: | OLLSN |
| NAS ID: | OLLSN |
| Name: | OLLSN |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ARIZONA |
| ICAO Region: | K2 |
| Latitude: | 32-18-09.650N (32.302700) |
| Longitude: | 110-59-14.860W (-110.987500) |
| Magnetic Variance: | 9.2 E as of 9/30/2025 |
| High ARTCC Area: | ZAB |
| Low ARTCC Area: | ZAB |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| SID |