AC 3338 then AC 567 at San Francisco
Portland (Oregon) → San Francisco → Vancouver
Timetable, San Francisco time
15:15AC 3338 from Portland (Oregon) at the gatealso VA 8585, NZ 9358
14:45AC 567 to Vancouver leaves the gatealso SQ 1021, NZ 4608, UA 8564
23 h 30 apart on the timetable, overnight
AC 567 leaves 23 h 30 after AC 3338 arrives on the timetable: more than half a day, so not a connection we count.