AS329Chicago to Seattle
Alaska Airlines flight AS329 flies from Chicago O'Hare (ORD) to Seattle Tacoma (SEA), 2,762 km. Over August 2025 to July 2026 it usually arrives about 17 minutes late: 67% of 274 flights arrived within 15 minutes of schedule and 1.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS329, August 2025 to July 2026: 274 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS329
Other flights from Chicago to Seattle
More about Chicago O'Hare (ORD) and Seattle Tacoma (SEA).
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