TK 9588 then NH 7394 at San Francisco
Portland (Oregon) → San Francisco → Vancouver
Timetable, San Francisco time
15:15TK 9588 from Portland (Oregon) at the gate
13:53NH 7394 to Vancouver leaves the gatealso NZ 9873
22 h 38 apart on the timetable, overnight
NH 7394 leaves 22 h 38 after TK 9588 arrives on the timetable: more than half a day, so not a connection we count.