PhoenixSeattleFlight TimePHX–SEA
Phoenix (Phoenix Sky Harbor International Airport) to Seattle (Seattle-Tacoma International Airport).
The flight from Phoenix (PHX) to Seattle (SEA) takes 2h 32m on average, covering about 1,197 miles. Across 3 flights we tracked, the fastest was 2h 31m and the slowest 2h 32m, with Delta Air Lines flying it most often.
Plan this routeAt a glance
| Avg flight time | Distance | Fastest tracked | Airlines |
|---|---|---|---|
| 2h 32m | 1,197 mi | 2h 31m | 1 |
Airlines on this route
Captured airlines for PHX to SEA
Our current provider sample includes 21-22/day from PHX to SEA across 4 captured airlines. Captured departure terminal data is available for 3, 4.
- First departure
- 06:00
- Last departure
- 22:45
- Cadence
- ~every 30 min
- Captured departures/day
- 39
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 6-7/day | Boeing 737 · Terminal 3 · Seat map | 06:0007:20 |
Aircraft we tracked
Flying the other way?
SEA to PHX flight time (5 tracked flights) →Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 3 real flights on this route tracked between 2026-06-10 and 2026-06-14, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from PHX to SEA?
The PHX to SEA flight takes 2h 32m on average based on 3 tracked flights.
How far is PHX from SEA?
PHX to SEA is about 1,197 miles by air.
Which airlines fly from PHX to SEA?
Delta Air Lines flies the PHX to SEA route in our tracked route data.
What aircraft fly from PHX to SEA?
Aircraft observed on PHX to SEA include Boeing 737-800.