Home / Routes / KISP → KBWI1,542 scheduled

The route from Long Island Mac Arthur Airport (KISP) in Islip to Baltimore/Washington International Thurgood Marshall Airport (KBWI) in Baltimore. SkyMeter tracks roughly 1,542 scheduled flights on this route across 19 carriers. The most active operator is SWA (SWA). Average block time is 1h 8m. Departures average 20 minutes off schedule, with 32% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
1,542
last 535 days
ADS-B observed
307
Airlines
19
Avg dep delay
20m
Late >15 min
31.5%
Cancel rate
1.30%

Recent observed flights

From ADS-B trace data

2026-10-19 22:10  →  2026-10-19 22:57  ·  47m
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2026-10-18 21:53  →  2026-10-18 23:00  ·  1h 6m
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2026-10-18 09:47  →  2026-10-18 10:37  ·  50m
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2026-10-17 20:01  →  2026-10-17 20:56  ·  55m
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2026-10-17 10:22  →  2026-10-17 11:17  ·  55m
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2026-10-16 19:20  →  2026-10-16 20:09  ·  49m
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2026-10-16 15:08  →  2026-10-16 16:02  ·  53m
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2026-10-16 10:06  →  2026-10-16 10:54  ·  47m
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2026-10-15 21:58  →  2026-10-15 22:54  ·  56m
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2026-10-15 15:53  →  2026-10-15 16:53  ·  59m
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View KBWI → KISP