| Identifier: | KD90U |
| NAS ID: | KD90U |
| Name: | KD90U |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MONTANA |
| ICAO Region: | K1 |
| Latitude: | 45-00-00.000N (45.000000) |
| Longitude: | 106-00-00.000W (-106.000000) |
| Magnetic Variance: | 8.7 E as of 9/30/2025 |
| High ARTCC Area: | ZDV |
| Low ARTCC Area: | ZDV |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| ENROUTE HIGH |