| Identifier: | SIMJI |
| NAS ID: | SIMJI |
| Name: | SIMJI |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | IOWA |
| ICAO Region: | K3 |
| Latitude: | 42-49-33.630N (42.826000) |
| Longitude: | 094-47-31.300W (-94.792000) |
| Magnetic Variance: | 1.2 E as of 9/30/2025 |
| High ARTCC Area: | ZMP |
| Low ARTCC Area: | ZMP |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |