| Identifier: | USIRE |
| NAS ID: | USIRE |
| Name: | USIRE |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 39-50-23.040N (39.839700) |
| Longitude: | 089-40-39.060W (-89.677500) |
| Magnetic Variance: | 2.5 W as of 9/30/2025 |
| High ARTCC Area: | ZKC |
| Low ARTCC Area: | ZKC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER |
| ENROUTE HIGH |
| STAR |