CYGN
Greenway Sound Seaplane Base
Broughton Island, Canada · YGN
25 airfields within ~100 mi · Western North America →
Add what you know
Rating, a few lines, photos — one screen
Runway1,746 m Water
Divert CYZT 24 nm · 1,524 m asphalt · CYAL 16 nm · 884 m asphalt · CAT5 19 nm · 1,097 m gravel
Reference data from OurAirports.com · always verify against current official charts.