Home / Routes / KISP → KGON47 scheduled

The route from Long Island Mac Arthur Airport (KISP) in Islip to Groton New London Airport (KGON) in Groton (New London). SkyMeter tracks roughly 47 scheduled flights on this route across 26 carriers. Average block time is 0h 18m. Departures average 2 minutes off schedule, with 4% running more than 15 minutes late. The most common aircraft on this route is the CESSNA Cessna Skyhawk 172/Cutlass.

Scheduled
47
last 372 days
ADS-B observed
58
Airlines
26
Avg dep delay
2m
Late >15 min
4.3%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-25 16:53  →  2026-08-25 17:39  ·  45m
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2026-08-25 15:24  →  2026-08-25 15:47  ·  23m
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2026-08-24 13:16  →  2026-08-24 13:38  ·  21m
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2026-08-23 21:28  →  2026-08-23 21:59  ·  30m
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2026-08-21 13:48  →  2026-08-21 14:30  ·  42m
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2026-08-20 18:22  →  2026-08-20 19:07  ·  44m
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2026-08-18 21:39  →  2026-08-18 22:23  ·  44m
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2026-08-14 15:09  →  2026-08-14 15:43  ·  34m
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2026-08-14 15:06  →  2026-08-14 15:39  ·  33m
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2026-08-14 12:15  →  2026-08-14 15:40  ·  3h 25m
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View KGON → KISP