Home / Routes / KISP → KBOS1,081 scheduled

The route from Long Island Mac Arthur Airport (KISP) in Islip to General Edward Lawrence Logan International Airport (KBOS) in Boston. SkyMeter tracks roughly 1,081 scheduled flights on this route across 9 carriers. The most active operator is KAP (KAP). Average block time is 1h 16m. Departures average 23 minutes off schedule, with 33% running more than 15 minutes late. The most common aircraft on this route is the CESSNA Cessna 401/402.

Scheduled
1,081
last 479 days
ADS-B observed
276
Airlines
9
Avg dep delay
23m
Late >15 min
32.7%
Cancel rate
4.16%

Recent observed flights

From ADS-B trace data

2026-08-25 18:22  →  2026-08-25 19:26  ·  1h 3m
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2026-08-25 14:01  →  2026-08-25 15:09  ·  1h 8m
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2026-08-25 11:34  →  2026-08-25 12:30  ·  55m
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2026-08-24 18:39  →  2026-08-24 19:42  ·  1h 3m
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2026-08-24 14:07  →  2026-08-24 15:05  ·  58m
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2026-08-24 11:38  →  2026-08-24 12:47  ·  1h 9m
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2026-08-23 20:58  →  2026-08-23 21:51  ·  52m
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2026-08-23 14:44  →  2026-08-23 15:34  ·  50m
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2026-08-23 11:04  →  2026-08-23 11:53  ·  49m
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2026-08-22 20:04  →  2026-08-22 21:07  ·  1h 3m
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View KBOS → KISP