Airports 501 to 550
Lake Sawyer Double EE Seaplane Base
Black Diamond,
Washington,
United States
—
236 km
(127 nm)
WNW
Chewelah Municipal Airport
Gaffney's Lake Wilderness Resort Airport
Maple Valley,
Washington,
United States
—
239 km
(129 nm)
WNW
Norman Grier Field
Mount Saint Helens Forest Learning Center Helipad
Pierce County-Thun Field