JL 7556 then TK 9587 at San Francisco
Los Angeles → San Francisco → Seattle
Timetable, San Francisco time
20:27JL 7556 from Los Angeles at the gate
18:30TK 9587 to Seattle leaves the gate
22 h 03 apart on the timetable, overnight
TK 9587 leaves 22 h 03 after JL 7556 arrives on the timetable: more than half a day, so not a connection we count.