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 7 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
11
Airlines
7
Avg dep delay
24m
Late >15 min
25.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-21 22:03  →  2026-08-21 22:42  ·  39m
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2026-08-12 11:51  →  2026-08-12 14:02  ·  2h 10m
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2026-07-30 04:30  →  2026-07-30 05:04  ·  33m
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2026-07-26 21:05  →  2026-07-26 21:38  ·  33m
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2026-07-23 20:02  →  2026-07-23 20:35  ·  33m
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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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View KPSM → KGON