AS644Seattle to Phoenix
Alaska Airlines flight AS644 flies from Seattle Tacoma (SEA) to Phoenix Sky Harbor (PHX), 1,782 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 71% of 218 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS644, August 2025 to July 2026: 218 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS644
- Seattle Tacoma (SEA) to Phoenix Sky Harbor (PHX)197 flights
- San Jose (SJC) to Seattle Tacoma (SEA)20 flights
- San Diego (SAN) to Denver (DEN)1 flights
Other flights from Seattle to Phoenix
More about Seattle Tacoma (SEA) and Phoenix Sky Harbor (PHX).
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