Home / Routes / KBFI → KBOS19 scheduled

The route from Boeing Field King County International Airport (KBFI) in Seattle to General Edward Lawrence Logan International Airport (KBOS) in Boston. SkyMeter tracks roughly 19 scheduled flights on this route across 7 carriers. The most active operator is EJA (EJA). Average block time is 5h 21m. Departures average 18 minutes off schedule, with 32% running more than 15 minutes late. The most common aircraft on this route is the CESSNA Cessna Citation Longitude.

Scheduled
19
last 315 days
ADS-B observed
7
Airlines
7
Avg dep delay
18m
Late >15 min
31.6%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-02 18:55  →  2026-07-02 23:57  ·  5h 1m
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2026-06-22 15:44  →  2026-06-22 21:16  ·  5h 31m
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2026-05-26 14:48  →  2026-05-26 20:21  ·  5h 33m
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2026-05-18 17:33  →  2026-05-18 22:34  ·  5h 0m
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2026-05-14 17:39  →  2026-05-14 22:43  ·  5h 4m
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2026-05-13 20:22  →  2026-05-14 00:47  ·  4h 24m
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2026-04-30 14:54  →  2026-04-30 20:41  ·  5h 47m
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2026-03-17 21:30  →  2026-03-18 02:21  ·  4h 50m
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2026-03-07 16:26  →  2026-03-07 21:09  ·  4h 43m
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2026-02-16 20:28  →  2026-02-17 01:16  ·  4h 48m
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View KBOS → KBFI