TK 9586 then NZ 9584 at San Francisco
Seattle → San Francisco → San Diego
Timetable, San Francisco time
15:31TK 9586 from Seattle at the gate
08:30NZ 9584 to San Diego leaves the gate
16 h 59 apart on the timetable, overnight
NZ 9584 leaves 16 h 59 after TK 9586 arrives on the timetable: more than half a day, so not a connection we count.