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SJC–SEA · Nonstop
San Jose (San Jose International Airport) to Seattle (Seattle-Tacoma International Airport).
The nonstop flight from San Jose (SJC) to Seattle (SEA) takes 1h 46m on average, covering about 697 miles. Across 5 flights we tracked, the fastest was 1h 39m and the slowest 1h 54m. The current schedule below is the better source for planned airline frequency.
Plan this route| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 1h 46m | 697 mi | Nonstop | 1h 39m | 3 |
Alaska Airlines, Delta Air Lines, and Southwest Airlines operate 13-14/day flights from SJC to SEA. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 5-6/day | Boeing 737, Embraer E-Jet · Airline terminal guide (confirm for your flight) | 06:1708:0008:2009:5910:1913:1414:1614:3417:2818:0018:4518:4720:15 |
| Delta Air Lines | 5/day | Embraer E-Jet · Airline terminal guide (confirm for your flight) | 07:2011:2914:5117:5017:5520:59 |
| Southwest Airlines | 3/day | Boeing 737 · Airline terminal guide (confirm for your flight) · Seat map | 06:0006:3506:4508:1011:4512:0514:1016:0519:2019:4021:3521:55 |
Airlines seen among the 5 flights we have tracked on SJC to SEA. The sample is too small to rank carriers by share; the scheduled departures above show who flies this route most.
Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 5 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
The nonstop flight from San Jose (SJC) to Seattle (SEA) takes 1h 46m on average. The fastest flight we have tracked took 1h 39m and the slowest 1h 54m.
San Jose (SJC) to Seattle (SEA) is about 697 miles by air.
Yes. Alaska Airlines, Delta Air Lines, and Southwest Airlines fly nonstop from San Jose (SJC) to Seattle (SEA), with 13-14/day departures.
Alaska Airlines, Delta Air Lines, and Southwest Airlines fly nonstop from San Jose (SJC) to Seattle (SEA).
The SJC–SEA route is flown with Boeing 737, Embraer E-Jet.