| Identifier: | IANNA |
| NAS ID: | IANNA |
| Name: | IANNA |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | IOWA |
| ICAO Region: | K3 |
| Latitude: | 42-30-25.470N (42.507100) |
| Longitude: | 093-04-54.790W (-93.081900) |
| Magnetic Variance: | 0.1 W as of 9/30/2025 |
| High ARTCC Area: | ZAU |
| Low ARTCC Area: | ZAU |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER |
| ENROUTE HIGH |
| ENROUTE LOW |
| SID |