SEA → PHXSeattle to Phoenix

live

Direct flights from Seattle (SEA) to Phoenix (PHX): 28 nonstop departures observed each week across 4 airlines. The median arrival is 21 minutes early. No cancellations were recorded across the 4 tracked flights. 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 24 October 2026 at 20:11 UTC.

Today, SEA → PHX

Sat 24 Oct · local times
AA3793American Airlines46 min late

The SEA board at 12:22 shows departure at 12:30 instead of 11:44, gate D10.

Landing
15:56PHX board estimate · sched 14:45
Later cancelled
0.9%of 20,640 past American Airlines flights whose board showed 40 to 70 min late
Still to leave today
AS700 13:40Alaska Airlines · then DL1415 14:30, AS478 15:10
Track AA3793 →
  1. 07:27 AS606Alaska Departed ·
  2. 08:05 DL2419Delta Air Lines Departed Landed 10:47 −21
  3. 09:40 AS1702Alaska Airlines Departed Landed 12:15 −30
  4. 11:44 AA3793American Airlines Est. 12:30 +46Gate D10 PHX est. 15:56 +71sched 14:45
  5. 11:59 AS417Alaska Airlines Sched 11:59Departure not confirmed by the board PHX est. 14:53sched 15:10
  6. 12:00 DL1931Delta Air Lines Departed PHX est. 14:42In the air · sched 15:04
  7. 13:40 AS700Alaska Airlines On scheduleGate N4 PHX 16:34scheduled
  8. 14:30 DL1415Delta Air Lines On scheduleGate B7 PHX est. 17:37 +14sched 17:23
  9. 15:10 AS478Alaska Airlines On scheduleGate N3 PHX 18:00scheduled
  10. 15:30 AA2783American Airlines On scheduleGate D11 PHX 18:24scheduled
  11. 16:59 AS744Alaska Airlines On scheduleGate D3 PHX 19:51scheduled
  12. 18:20 DL2698Delta Air Lines On scheduleGate A2 PHX 21:15scheduled
  13. 18:54 AS632Alaska Airlines On scheduleGate N20 PHX 21:48scheduled
  14. 20:15 DL2447Delta Air Lines On scheduleGate A2 PHX est. 23:05sched 23:18
  15. · AA3583American Airlines Departed Landed 09:52 +46
  16. · WN1563Southwest Airlines On schedule PHX 18:00scheduled
  17. · WN1849Southwest Airlines On schedule PHX 14:50scheduled

Checked SEA board 12:22 · PHX board 13:07

SEA Seattle smooth · +13
PHX Phoenix smooth · +0
1,782 km · ~2h 47m est.
dep bank 05:15–20:5828x weekly
Running clean · 4 airlines · 28x weekly · nonstop
91 / 100

route health from live SEA and PHX delay boards

Median arrival delay is −21 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−21 minacross the last 4 operated legs
Flight time~2h 47mestimated from route distance
Weekly departures28x4 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska AirlinesAmerican AirlinesDelta Air LinesSouthwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Alaska AirlinesAS

Flights AS606 07:27 daily · AS1702 09:40 daily · AS417 11:59 daily · AS700 13:40 Mo Tu We Th Sa Su

American AirlinesAA

Flights AA3583 06:00 daily · AA3793 11:44 daily · AA2783 15:30 daily

Delta Air LinesDL

Flights DL2419 07:15 daily · DL1931 12:00 daily · DL1415 14:30 Sa · DL1963 15:35 Mo Tu We Th Fr Su

Southwest AirlinesWN

Flights WN2973 05:15 Su · WN1786 05:25 Sa · WN3704 05:35 Tu We · WN4307 08:05 Mo Th Fr

History

operated legs · board outcomes
10-24AA3583arrived+46
10-24AS1702arrived−30
10-24DL1931arrived−22
10-24DL2419arrived−21

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SEASeattle +13 min smooth 🌤 mostly cloudy · 3 kt Full SEA delay board →
PHXPhoenix +0 min smooth 🌤 mostly cloudy · WNW 11 kt Full PHX delay board →

Weather lens

Current conditions put the pressure at SEA and PHX: 36% odds of a 15+ minute delay and around +2 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Seattle to Phoenix route actually runs

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

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Seattle (SEA) to Phoenix (PHX) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SEA-PHX
How we measure this →

SEA to PHX questions

Is SEA–PHX running on time right now?

Smooth skies ahead. The departure side at SEA is the weaker end, route health score 91/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SEA–PHX?

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.

How long is the flight from SEA to PHX?

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.

How often does SEA–PHX fly?

4 carriers operate this route, around 128 flights a week between them. Compare carrier days and times in the airline list above.