Home / Routes / KSBN → KPSM4 scheduled

The route from South Bend Regional Airport (KSBN) in South Bend to Portsmouth International at Pease Airport (KPSM) in Portsmouth. SkyMeter tracks roughly 4 scheduled flights on this route across 2 carriers. The most active operator is CNS (CNS). Average block time is 1h 37m. Departures average 50 minutes off schedule, with 50% running more than 15 minutes late. The most common aircraft on this route is the BEECH Beech King Air 90.

Scheduled
4
last 156 days
ADS-B observed
3
Airlines
2
Avg dep delay
50m
Late >15 min
50.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-18 14:55  →  2026-08-18 17:49  ·  2h 54m
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2026-07-26 17:05  →  2026-07-26 18:47  ·  1h 42m
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2026-06-12 16:46  →  2026-06-12 19:18  ·  2h 32m
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2026-05-21 15:32  →  2026-05-21 17:06  ·  1h 34m
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2026-04-25 19:07  →  2026-04-25 20:47  ·  1h 40m
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2026-04-13 20:08  →  2026-04-13 21:42  ·  1h 33m
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2025-12-01 12:55  →  2025-12-01 14:28  ·  1h 32m
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2025-11-14 14:55  →  2025-11-14 16:44  ·  1h 49m
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2025-10-29 21:53  →  2025-10-30 00:28  ·  2h 35m
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2025-10-16 21:29  →  2025-10-16 23:11  ·  1h 41m
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View KPSM → KSBN