Home / Routes / KPSM → KBUF15 scheduled

The route from Portsmouth International at Pease Airport (KPSM) in Portsmouth to Buffalo Niagara International Airport (KBUF) in Buffalo. SkyMeter tracks roughly 15 scheduled flights on this route across 3 carriers. The most active operator is EJA (EJA). Average block time is 1h 39m. Departures average 16 minutes off schedule, with 7% running more than 15 minutes late. The most common aircraft on this route is the LEARJET Bombardier Learjet 31.

Scheduled
15
last 464 days
ADS-B observed
6
Airlines
3
Avg dep delay
16m
Late >15 min
6.7%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-23 17:34  →  2026-08-23 18:35  ·  1h 0m
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2026-08-02 18:11  →  2026-08-02 19:21  ·  1h 10m
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2026-08-02 17:35  →  2026-08-02 18:44  ·  1h 9m
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2026-08-02 14:32  →  2026-08-02 15:38  ·  1h 5m
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2026-07-22 19:23  →  2026-07-22 20:29  ·  1h 5m
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2026-07-16 13:22  →  2026-07-16 14:28  ·  1h 5m
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2026-05-08 10:13  →  2026-05-08 11:57  ·  1h 44m
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2026-04-21 20:12  →  2026-04-21 21:53  ·  1h 41m
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2026-04-14 18:43  →  2026-04-14 20:34  ·  1h 50m
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2026-04-12 11:29  →  2026-04-12 14:38  ·  3h 8m
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View KBUF → KPSM