AS337Chicago to Seattle
Alaska Airlines flight AS337 flies from Chicago O'Hare (ORD) to Seattle Tacoma (SEA), 2,762 km. Over August 2025 to July 2026 it usually arrives about 20 minutes late: 64% of 295 flights arrived within 15 minutes of schedule and 4.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS337, August 2025 to July 2026: 295 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS337
- Chicago O'Hare (ORD) to Seattle Tacoma (SEA)189 flights
- Eugene (EUG) to Seattle Tacoma (SEA)34 flights
- Phoenix Sky Harbor (PHX) to Anchorage (ANC)32 flights
- St. Louis (STL) to Portland (PDX)28 flights
- Phoenix Sky Harbor (PHX) to Portland (PDX)12 flights
Other flights from Chicago to Seattle
More about Chicago O'Hare (ORD) and Seattle Tacoma (SEA).
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