Alaska Airlines
AS537Boston to Seattle
Alaska Airlines flight AS537 flies from Boston (BOS) to Seattle Tacoma (SEA), 4,006 km. Over August 2025 to July 2026 it usually arrives right on schedule: 81% of 287 flights arrived within 15 minutes of schedule and 1.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
81%
on time (within 15 min)
11%
more than 30 min late
1.4%
cancelled
+1 min
average arrival vs schedule
Every operation of AS537, August 2025 to July 2026: 287 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS537
- Boston (BOS) to Seattle Tacoma (SEA)184 flights
- Burbank (BUR) to Seattle Tacoma (SEA)103 flights
Other flights from Boston to Seattle
More about Boston (BOS) and Seattle Tacoma (SEA).
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