FJ 5817 then AS 591 at San Francisco
Portland (Oregon) → San Francisco → Seattle
Timetable, San Francisco time
19:20FJ 5817 from Portland (Oregon) at the gate
18:48AS 591 to Seattle leaves the gatealso QF 3787
23 h 28 apart on the timetable, overnight
AS 591 leaves 23 h 28 after FJ 5817 arrives on the timetable: more than half a day, so not a connection we count.