AS 423 then DL 3956 at Seattle
Spokane → Seattle → San Jose (California)
Timetable, Seattle time
17:54AS 423 from Spokane at the gate
17:45DL 3956 to San Jose (California) leaves the gate
23 h 51 apart on the timetable, overnight
DL 3956 leaves 23 h 51 after AS 423 arrives on the timetable: more than half a day, so not a connection we count.