Direct flights from Seattle (SEA) to Phoenix (PHX): 28 nonstop departures observed each week across 4 airlines. The nonstop covers 1,782 km, an estimated 2 hours 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Seattle and Phoenix. Updated 20 October 2026 at 14:22 UTC.
The SEA board at 07:22 shows departure at 07:35 instead of 07:15, gate B6.
Checked SEA board 07:22 · PHX board 07:07
route health from live SEA and PHX delay boards
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Flights AS606 07:27 daily · AS1702 09:40 daily · AS449 09:50 daily · AS417 11:59 daily
Flights AA3583 06:00 daily · AA3793 11:44 daily · AA2783 15:30 daily
Flights DL2419 07:15 daily · DL1931 12:00 daily · DL1415 14:30 Sa · DL1963 15:35 Mo Tu We Th Fr Su
Flights WN2973 05:15 Su · WN1786 05:25 Sa · WN3704 05:35 Tu We · WN4307 08:05 Mo Th Fr
Current conditions put the pressure at PHX: 28% odds of a 15+ minute delay and around +1 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
Pro Flight Search records official board updates for nonstop SEA to PHX flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — Seattle (SEA) to Phoenix (PHX) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/SEA-PHX
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Operators schedule morning departures around 05:15 and evening departures around 17:10 from SEA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the PHX delay card to confirm conditions when you'd arrive.
Great-circle distance is 1,782 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 156–183 min gate-to-gate on this route.
4 carriers operate this route, around 136 flights a week between them. Compare carrier days and times in the airline list above.
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