Home / Routes / KPSM → KDSM4 scheduled

The route from Portsmouth International at Pease Airport (KPSM) in Portsmouth to Des Moines International Airport (KDSM) in Des Moines. SkyMeter tracks roughly 4 scheduled flights on this route across 3 carriers. The most active operator is CNS (CNS). Average block time is 2h 3m. Departures average 19 minutes off schedule, with 50% running more than 15 minutes late. The most common aircraft on this route is the CESSNA Cessna Citation CJ3.

Scheduled
4
last 334 days
ADS-B observed
3
Airlines
3
Avg dep delay
19m
Late >15 min
50.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-25 09:13  →  2026-08-25 12:07  ·  2h 54m
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2026-07-06 11:14  →  2026-07-06 14:30  ·  3h 15m
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2026-06-07 23:22  →  2026-06-08 02:25  ·  3h 2m
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2026-04-24 11:34  →  2026-04-24 15:25  ·  3h 51m
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2026-03-18 15:56  →  2026-03-18 18:53  ·  2h 57m
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2025-07-08 10:59  →  2025-07-08 13:58  ·  2h 59m
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2025-07-08 10:59  →  2025-07-08 13:58  ·  2h 59m
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View KDSM → KPSM