Airports 401 to 450
Washington National Guard Sinclair HGTS Heliport
Kemper Development Company Helipad
Kamloops Model Airplane Society Airstrip
I-90/Bellevue Busi Pk Boeing Comp Svcs Hdq Heliport
Bremerton National Airport
Boeing Field King County International Airport
Minstrel Island Seaplane Base
Minstrel Island/Lagoon Cove, British Columbia, Canada — 247 km (133 nm) WNW
Vaughan Ranch Airfield
One Hundred Mile Model Flyers
One Hundred Mile House, British Columbia, Canada — 251 km (135 nm) NNE
Will Rogers Wiley Post Memorial Seaplane Base
Renton Municipal Airport
Boeing Renton Ramp Site Nr 2 Heliport
One Hundred Mile House Airport
One Hundred Mile House, British Columbia, Canada — 253 km (137 nm) NNE
White Saddle Ranch Heliport
White Saddle Ranch, British Columbia, Canada — 255 km (137 nm) NNW