FAA Information Effective: Jun 12, 2025
All information is provided from the FAA unless otherwise noted.
Unattended
Designator: | H1 |
Elevation: | n/a |
Markings: | n/a |
Obstructions: | n/a |
Comments: | n/a |
Type: | Frequency / Phone: | Sector / Comments: | Call Sign: |
---|---|---|---|
Clearance Delivery Phone | (541) 607-4674 | Cascade Approach | |
Clearance Delivery Phone | (253) 351-3694 | When Approach Closed | Seattle ARTCC |