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 10 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 PIPER Piper PA-34 Seneca.

Scheduled
8
last 274 days
ADS-B observed
13
Airlines
10
Avg dep delay
24m
Late >15 min
25.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-10-24 18:04  →  2026-10-24 19:03  ·  58m
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2026-10-19 17:18  →  2026-10-19 17:54  ·  36m
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2026-10-16 19:19  →  2026-10-16 20:10  ·  51m
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2026-10-06 15:33  →  2026-10-06 16:23  ·  49m
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2026-09-30 17:48  →  2026-09-30 18:19  ·  31m
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2026-09-30 16:51  →  2026-09-30 17:21  ·  30m
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2026-09-28 18:48  →  2026-09-28 19:25  ·  37m
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2026-09-11 14:32  →  2026-09-11 15:20  ·  48m
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2026-09-09 15:21  →  2026-09-09 15:53  ·  32m
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2026-09-04 12:34  →  2026-09-04 13:28  ·  53m
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View KPSM → KGON