Airports 501 to 550
Yakima Air Terminal McAllister Field
Black Diamond Airport
Black Diamond, Washington, United States — 181 km (98 nm) NNE
Yakima Valley Memorial Hospital Heliport
Norman Grier Field
Lake Sawyer Double EE Seaplane Base
Black Diamond, Washington, United States — 183 km (98 nm) NNE
Washington Air Museum Heliport
Black Diamond, Washington, United States — 183 km (99 nm) NNE
Quartermaster Harbor Seaplane Base
Lester State Ultralightport
Mahlon Sweet Field
Ocean Shores Municipal Airport
Ocean Shores, Washington, United States — 187 km (101 nm) NW
Gaffney's Lake Wilderness Resort Airport
Maple Valley, Washington, United States — 187 km (101 nm) NNE