AC 3338 then KE 3471 at San Francisco
Portland (Oregon) → San Francisco → Detroit
Timetable, San Francisco time
15:15AC 3338 from Portland (Oregon) at the gatealso VA 8585, NZ 9358
11:58KE 3471 to Detroit leaves the gate
20 h 43 apart on the timetable, overnight
KE 3471 leaves 20 h 43 after AC 3338 arrives on the timetable: more than half a day, so not a connection we count.