Home / Routes / KBWI → KSEA768 scheduled

The route from Baltimore/Washington International Thurgood Marshall Airport (KBWI) in Baltimore to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 768 scheduled flights on this route across 9 carriers. The most active operator is ASA (ASA). Average block time is 5h 39m. Departures average 30 minutes off schedule, with 57% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 9.

Scheduled
768
last 445 days
ADS-B observed
195
Airlines
9
Avg dep delay
30m
Late >15 min
57.4%
Cancel rate
0.65%

Recent observed flights

From ADS-B trace data

2026-07-19 11:42  →  2026-07-19 17:25  ·  5h 42m
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2026-07-19 01:42  →  2026-07-19 07:06  ·  5h 23m
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2026-07-18 13:37  →  2026-07-18 18:48  ·  5h 11m
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2026-07-17 22:25  →  2026-07-18 04:04  ·  5h 38m
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2026-07-17 19:52  →  2026-07-18 01:08  ·  5h 15m
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2026-07-17 11:02  →  2026-07-17 16:10  ·  5h 8m
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2026-07-16 23:20  →  2026-07-17 04:55  ·  5h 35m
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2026-07-16 20:07  →  2026-07-17 01:47  ·  5h 39m
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2026-07-16 11:14  →  2026-07-16 16:21  ·  5h 6m
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2026-07-15 22:12  →  2026-07-16 03:25  ·  5h 12m
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Codeshare partnerships

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

sells ASA 585
sells ASA 534
sells ASA 73
sells JAG 1
sells JAG 1

Looking for the return flight?

View KSEA → KBWI