| Identifier: | OTRIW |
| NAS ID: | OTRIW |
| Name: | OTRIW |
| Fix Type: | Military |
| Fix Use: | |
| State: | WISCONSIN |
| ICAO Region: | K5 |
| Latitude: | 43-02-21.220N (43.039200) |
| Longitude: | 089-20-59.160W (-89.349800) |
| Magnetic Variance: | 3 W as of 9/30/2025 |
| High ARTCC Area: | ZAU |
| Low ARTCC Area: | ZAU |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| MSN | VORTAC | r181.00/6.35 |
| MILITARY IAP |