Home / Routes / KGON → KPSM8 scheduled

The route from Groton New London Airport (KGON) in Groton (New London) to Portsmouth International at Pease Airport (KPSM) in Portsmouth. SkyMeter tracks roughly 8 scheduled flights on this route across 9 carriers. The most active operator is CNS (CNS). Average block time is 0h 55m. Departures average 24 minutes off schedule, with 25% running more than 15 minutes late. The most common aircraft on this route is the PILATUS Pilatus PC-12.

Scheduled
8
last 274 days
ADS-B observed
12
Airlines
9
Avg dep delay
24m
Late >15 min
25.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-16 16:58  →  2026-07-16 17:47  ·  48m
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2026-07-07 17:13  →  2026-07-07 17:51  ·  38m
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2026-07-05 13:48  →  2026-07-05 17:04  ·  3h 16m
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2026-07-02 15:27  →  2026-07-02 16:02  ·  34m
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2026-06-24 15:51  →  2026-06-24 16:23  ·  32m
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2026-06-12 13:26  →  2026-06-12 14:11  ·  44m
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2026-05-28 17:43  →  2026-05-28 18:21  ·  38m
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2026-05-19 00:00  →  2026-05-19 00:32  ·  32m
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2026-05-15 21:48  →  2026-05-15 23:04  ·  1h 15m
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2026-05-12 14:27  →  2026-05-12 15:01  ·  34m
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View KPSM → KGON