Quartermaster Harbor Seaplane Base runways

Quartermaster Harbor Seaplane Base (69WT) in Vashon, WA has 2 runways, the longest 4W/22W at 5,637 ft (water). Dimensions, headings, lighting, and instrument approaches for each below.

All of Quartermaster Harbor Seaplane Base — runways, frequencies, charts and live weather

Runway 15W/33W

4,226 ft × 200 ft · Water
15W
Heading
165° true
Threshold elev
0 ft
Traffic pattern
Right
33W
Heading
345° true
Threshold elev
0 ft
Traffic pattern
Left

Runway 4W/22W

5,637 ft × 200 ft · Water
4W
Heading
59° true
22W
Heading
239° true

Headings shown are true (magnetic variation unavailable).

Frequently asked

What is the longest runway at 69WT?

Quartermaster Harbor Seaplane Base has 2 runways; the longest is runway 4W/22W at 5,637 ft.

What surface are 69WT's runways?

Quartermaster Harbor Seaplane Base's runways are water.

More about 69WT

Runway data from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources.