| Identifier: | NITRN |
| NAS ID: | NITRN |
| Name: | NITRN |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MICHIGAN |
| ICAO Region: | K5 |
| Latitude: | 42-19-43.950N (42.328900) |
| Longitude: | 083-23-52.280W (-83.397900) |
| Magnetic Variance: | 7.3 W as of 9/30/2025 |
| High ARTCC Area: | ZOB |
| Low ARTCC Area: | ZOB |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| SID |