Home / Routes / W39 → KBFI36 observed

The route from Roche Harbor Seaplane Base (W39) in Roche Harbor to Boeing Field King County International Airport (KBFI) in Seattle. SkyMeter has observed 36 flights on this segment via ADS-B trace data across 17 carriers. The most common aircraft on this route is the DEHAVILLAND CANADA DeHavilland Canada 2 Mk1 Beaver.

Scheduled
last 0 days
ADS-B observed
36
Airlines
17
Avg dep delay
Late >15 min
Cancel rate

Recent observed flights

From ADS-B trace data

2026-08-17 22:39  →  2026-08-17 23:59  ·  1h 20m
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2026-08-16 18:12  →  2026-08-16 19:10  ·  57m
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2026-08-16 00:54  →  2026-08-16 01:30  ·  35m
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2026-08-15 20:31  →  2026-08-15 21:09  ·  38m
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2026-08-15 20:01  →  2026-08-15 20:45  ·  44m
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2026-08-09 19:21  →  2026-08-09 19:58  ·  36m
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2026-08-09 00:55  →  2026-08-09 01:31  ·  36m
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2026-08-08 02:33  →  2026-08-08 03:22  ·  49m
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2026-08-03 19:52  →  2026-08-03 20:42  ·  50m
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2026-07-29 02:41  →  2026-07-29 03:21  ·  39m
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View KBFI → W39