Home / Routes / KSEA → KPIT552 scheduled

The route from Seattle Tacoma International Airport (KSEA) in Seattle to Pittsburgh International Airport (KPIT) in Pittsburgh. SkyMeter tracks roughly 552 scheduled flights on this route across 5 carriers. The most active operator is ASA (ASA). Average block time is 4h 20m. Departures average 35 minutes off schedule, with 66% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
552
last 479 days
ADS-B observed
161
Airlines
5
Avg dep delay
35m
Late >15 min
66.1%
Cancel rate
0.91%

Recent observed flights

From ADS-B trace data

2026-08-27 16:51  →  2026-08-27 22:13  ·  5h 22m
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2026-08-25 16:44  →  2026-08-25 20:55  ·  4h 11m
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2026-08-25 05:05  →  2026-08-25 09:21  ·  4h 15m
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2026-08-24 05:11  →  2026-08-24 09:24  ·  4h 13m
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2026-08-23 17:03  →  2026-08-23 21:21  ·  4h 17m
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2026-08-23 04:41  →  2026-08-23 08:56  ·  4h 14m
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2026-08-22 16:53  →  2026-08-22 21:58  ·  5h 4m
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2026-08-22 05:27  →  2026-08-22 09:32  ·  4h 5m
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2026-08-21 17:44  →  2026-08-21 22:16  ·  4h 31m
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2026-08-18 16:41  →  2026-08-18 21:01  ·  4h 19m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells ASA 460
sells JAG 1

Looking for the return flight?

View KPIT → KSEA