Home / Routes / KSTL → KPSM8 scheduled

The route from St Louis Lambert International Airport (KSTL) in St Louis to Portsmouth International at Pease Airport (KPSM) in Portsmouth. SkyMeter tracks roughly 8 scheduled flights on this route across 5 carriers. The most active operator is LXJ (LXJ). Average block time is 2h 30m. Departures average 39 minutes off schedule, with 75% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer Phenom 300.

Scheduled
8
last 314 days
ADS-B observed
5
Airlines
5
Avg dep delay
39m
Late >15 min
75.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-17 13:17  →  2026-07-17 15:41  ·  2h 24m
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2026-06-27 14:35  →  2026-06-27 16:39  ·  2h 4m
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2026-05-21 13:21  →  2026-05-21 15:33  ·  2h 12m
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2026-05-14 16:27  →  2026-05-14 18:49  ·  2h 22m
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2026-05-08 13:11  →  2026-05-08 15:23  ·  2h 11m
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2026-04-03 21:59  →  2026-04-04 00:16  ·  2h 17m
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2025-09-25 12:02  →  2025-09-25 14:10  ·  2h 8m
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2025-09-04 12:07  →  2025-09-04 14:24  ·  2h 17m
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2025-08-21 21:21  →  2025-08-21 23:36  ·  2h 14m
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2025-07-03 14:11  →  2025-07-03 16:17  ·  2h 6m
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View KPSM → KSTL