| Identifier: | VIYUD |
| NAS ID: | VIYUD |
| Name: | VIYUD |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 41-53-12.360N (41.886800) |
| Longitude: | 088-43-34.150W (-88.726200) |
| Magnetic Variance: | 3.3 W as of 9/30/2025 |
| High ARTCC Area: | ZAU |
| Low ARTCC Area: | ZAU |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |