| Identifier: | LENAS |
| NAS ID: | LENAS |
| Name: | LENAS |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 42-17-26.470N (42.290700) |
| Longitude: | 089-44-14.820W (-89.737500) |
| Magnetic Variance: | 2.6 W as of 9/30/2025 |
| High ARTCC Area: | ZAU |
| Low ARTCC Area: | ZAU |
| Published: | Yes |
| Charts: | RNAV |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER LOW |
| ENROUTE LOW |
| IAP |