Home / Routes / KIAD → KPSM97 scheduled

The route from Washington Dulles International Airport (KIAD) in Washington, DC to Portsmouth International at Pease Airport (KPSM) in Portsmouth. SkyMeter tracks roughly 97 scheduled flights on this route across 13 carriers. The most active operator is CNS (CNS). Average block time is 1h 38m. Departures average 36 minutes off schedule, with 44% running more than 15 minutes late. The most common aircraft on this route is the GULFSTREAM AEROSPACE Gulfstream V.

Scheduled
97
last 489 days
ADS-B observed
35
Airlines
13
Avg dep delay
36m
Late >15 min
44.3%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-09-04 18:13  →  2026-09-04 19:24  ·  1h 11m
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2026-09-04 14:27  →  2026-09-04 16:26  ·  1h 59m
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2026-09-02 13:24  →  2026-09-02 14:39  ·  1h 14m
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2026-08-28 18:26  →  2026-08-28 19:33  ·  1h 7m
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2026-08-23 22:08  →  2026-08-23 23:14  ·  1h 6m
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2026-08-20 17:55  →  2026-08-20 19:26  ·  1h 30m
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2026-08-18 13:33  →  2026-08-18 14:58  ·  1h 25m
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2026-08-14 18:09  →  2026-08-14 19:20  ·  1h 10m
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2026-08-07 12:16  →  2026-08-07 13:35  ·  1h 18m
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2026-08-06 18:16  →  2026-08-06 19:29  ·  1h 13m
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View KPSM → KIAD