Alaska Airlines
AS453Houston to Seattle
Alaska Airlines flight AS453 flies from Houston (IAH) to Seattle Tacoma (SEA), 3,013 km. Over August 2025 to July 2026 it usually arrives about 5 minutes early: 87% of 344 flights arrived within 15 minutes of schedule and 0.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
87%
on time (within 15 min)
5%
more than 30 min late
0.9%
cancelled
-5 min
average arrival vs schedule
Every operation of AS453, August 2025 to July 2026: 344 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS453
- Houston (IAH) to Seattle Tacoma (SEA)344 flights
Other flights from Houston to Seattle
More about Houston (IAH) and Seattle Tacoma (SEA).
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