W39

Roche Harbor Seaplane Base

FAA W3948.6108°N 123.1600°W0 ft / 0 mSeaplane base
On the map

Roche Harbor Seaplane Base (FAA: W39) is a seaplane base in Roche Harbor, Washington, United States. It has 2 runways; the longest is 5,000 ft (1,524 m).

Runways & airfield

2 runways
NE/SW
LENGTH5,000 ft1,524 mWIDTH1,000 ft305 mSURFACEWater
NW/SE
LENGTH2,500 ft762 mWIDTH500 ft152 mSURFACEWater

Routes

2 destinations · 1 country

Straight lines are great circles; rings mark true distance from W39. From the Wikipedia article “Roche Harbor Seaplane Base” (revision of 7 Jul 2026), CC BY-SA 4.0.

Airlines

1 airline · destinations from W39
Passenger1
M5Kenmore Air2

Airlines and destinations as the Routes list above has them; the figure is how many destinations each flies from W39. Hubs from Wikidata. All airlines