| Identifier: | ZOPIV |
| NAS ID: | ZOPIV |
| Name: | ZOPIV |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | NORTH DAKOTA |
| ICAO Region: | K3 |
| Latitude: | 48-12-22.420N (48.206200) |
| Longitude: | 103-40-06.180W (-103.668400) |
| Magnetic Variance: | 7.5 E as of 9/30/2025 |
| High ARTCC Area: | ZLC |
| Low ARTCC Area: | ZLC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| ISN | VOR-DME | r122.61/4.35 |
| IAP |