9WA8 Mason General Hospital Heliport
Non-towered
Privately-owned
Location & operations
- Elevation
- 278.0 ft
- Coordinates
- 47-13-35.7200N 123-06-50.3400W
- Lat / Long
- 47.2265889, -123.1139833
- Mag. variation
- 20E (1985)
- Time zone
- UTC -7 (UTC -8 during Standard Time)
- Activated
- 04/1976
- ARTCC
- SEATTLE CENTER
- FSS
- SEATTLE FLIGHT SERVICE STATION
- Attendance
- UNATNDD
- Wind indicator
- yes
- Segmented circle
- no
- Beacon
- white (unlighted land airport) FOR ROTG BCN CALL 206-426-1611.
Airport location no published diagram
Range from 9WA8
Runways
Longest 150 ft
- Dimensions
- 150 x 150 ft. / 46 x 46 m
- Surface
- concrete, in fair condition
- Traffic pattern
- left
- Markings
- none, in fair condition
Communications
- Control Tower
- no
Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.