Home / Routes / KPSM → KMTP11 scheduled

The route from Portsmouth International at Pease Airport (KPSM) in Portsmouth to Montauk Airport (KMTP) in Montauk. SkyMeter tracks roughly 11 scheduled flights on this route across 8 carriers. The most active operator is CNS (CNS). Average block time is 0h 52m. Departures average 20 minutes off schedule, with 46% running more than 15 minutes late. The most common aircraft on this route is the PILATUS Pilatus PC-12.

Scheduled
11
last 322 days
ADS-B observed
8
Airlines
8
Avg dep delay
20m
Late >15 min
45.5%
Cancel rate
0.00%

Airlines on this route

1 carriers · scheduled

Cobalt Air
CNS · 11 flights · avg 20m delay · 45.5% late

Recent observed flights

From ADS-B trace data

2026-08-11 11:43  →  2026-08-11 12:19  ·  36m
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2026-08-11 09:18  →  2026-08-11 09:59  ·  40m
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2026-08-05 12:37  →  2026-08-05 13:19  ·  41m
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2026-07-26 11:00  →  2026-07-26 11:35  ·  34m
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2026-07-05 13:46  →  2026-07-05 14:30  ·  44m
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2026-06-14 18:07  →  2026-06-14 19:01  ·  53m
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2026-06-14 13:14  →  2026-06-14 13:55  ·  41m
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2026-06-07 11:03  →  2026-06-07 11:44  ·  41m
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2026-05-17 18:32  →  2026-05-17 19:27  ·  54m
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2026-04-12 17:43  →  2026-04-12 18:19  ·  35m
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