WList of seaplane operators
WAir Saguenay
WAir Tindi
WAir Whitsunday
WAlkan Air
WConair Group
WHarbour Air Seaplanes
WHellenic Seaplanes
WKenn Borek Air
WMillennium Airlines
WNorth-Wright Airways
WNorthwestern Air
WPacific Coastal Airlines
WSalt Air
WSalt Spring Air
WSeair Seaplanes
WSeawings
WSummit Air
WSuperior Airways
WSydney Seaplane
WTailwind Air Service
WTofino Air
WTrans Maldivian Airways
WTranswest Air
WTropic Ocean Airways
WVancouver Island Air
WWaterfront Air