| Identifier: | DUVAL |
| NAS ID: | DUVAL |
| Name: | DUVAL |
| Fix Type: | Military |
| Fix Use: | |
| State: | TEXAS |
| ICAO Region: | K4 |
| Latitude: | 27-58-21.460N (27.972600) |
| Longitude: | 098-36-01.380W (-98.600400) |
| Magnetic Variance: | 3.6 E as of 10/17/2024 |
| High ARTCC Area: | ZHU |
| Low ARTCC Area: | ZHU |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| MILITARY IAP |