| Identifier: | HARTZ |
| NAS ID: | HARTZ |
| Name: | HARTZ |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MICHIGAN |
| ICAO Region: | K5 |
| Latitude: | 42-08-59.680N (42.149900) |
| Longitude: | 083-48-41.280W (-83.811500) |
| Magnetic Variance: | 7 W as of 9/30/2025 |
| High ARTCC Area: | |
| Low ARTCC Area: | ZOB |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |