Airports 551 to 600
Sisters Islets Lighthouse Helipad
Strait of Georgia, British Columbia, Canada — 216 km (116 nm) NNW
Squamish Airport
Lake Chelan Airport
Tipella Airport
Port Alberni/Sproat Lake Seaplane Base
Sproat Lake Tanker Base Heliport
Yakima Valley Memorial Hospital Heliport
Alberni Valley Regional Airport
Yakima Air Terminal McAllister Field
Chrome Island Lightstation Helipad
Chrome Island, British Columbia, Canada — 225 km (121 nm) NW