KSHN → W33

Sanderson Field → Friday Harbor Seaplane Base

78 NM

144 km — Great Circle Distance

International Route — Permits may be required

Origin

KSHN

Sanderson Field

47.2336N, -123.1480E

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Destination

W33

Friday Harbor Seaplane Base

48.5373N, -123.0100E

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Arrival at W33

Port of entry: clear customs and immigration here

Source: 19 CFR 122.13 List of international airports, 2026-10-13

Customs available per FAA NASR data

All airports of entry in this country →

Fuel

KSHN

100LL, Jet A

W33

No public fuel listed by the FAA Source: FAA NASR airport data, cycle 2026-10-01

Alternates near W33

KNUW Whidbey Island Naval Air Station (Ault Field) · Oak Harbor 18 NM CYYJ Victoria International Airport · Victoria 18 NM KBLI Bellingham Intl · Bellingham 24 NM KCLM William R Fairchild International Airport · Port Angeles 32 NM

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