| Identifier: | ZAMSU |
| NAS ID: | ZAMSU |
| Name: | ZAMSU |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | SOUTH DAKOTA |
| ICAO Region: | K3 |
| Latitude: | 43-04-32.610N (43.075700) |
| Longitude: | 099-12-05.140W (-99.201400) |
| Magnetic Variance: | 4.3 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 |