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SEA–SJC · Nonstop
Seattle (Seattle-Tacoma International Airport) to San Jose (San Jose International Airport).
The nonstop flight from Seattle (SEA) to San Jose (SJC) takes 1h 46m on average, covering about 697 miles. Across 4 flights we tracked, the fastest was 1h 38m and the slowest 2h 2m. 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 38m | 3 |
Alaska Airlines, Delta Air Lines, and Southwest Airlines operate 14-15/day flights from SEA to SJC.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 6-7/day | Boeing 737 · Seat map | 07:0711:0811:1014:1815:4215:4517:4520:0621:43 |
| Delta Air Lines | 5/day | Airbus A220, Embraer E-Jet · Seat map | 08:2508:3011:1011:3514:4017:4717:5020:30 |
| Southwest Airlines | 3/day | Boeing 737 · Seat map | 08:4009:2009:2511:5014:2014:5515:4016:3518:3519:3020:50 |
Airlines seen among the 4 flights we have tracked on SEA to SJC. 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 4 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
The nonstop flight from Seattle (SEA) to San Jose (SJC) takes 1h 46m on average. The fastest flight we have tracked took 1h 38m and the slowest 2h 2m.
Seattle (SEA) to San Jose (SJC) is about 697 miles by air.
Yes. Alaska Airlines, Delta Air Lines, and Southwest Airlines fly nonstop from Seattle (SEA) to San Jose (SJC), with 14-15/day departures.
Alaska Airlines, Delta Air Lines, and Southwest Airlines fly nonstop from Seattle (SEA) to San Jose (SJC).
The SEA–SJC route is flown with Airbus A220, Boeing 737, Embraer E-Jet.