AV 2046 then AC 3331 at San Francisco
Arcata → San Francisco → Portland (Oregon)
Timetable, San Francisco time
20:00AV 2046 from Arcata at the gate
10:27AC 3331 to Portland (Oregon) leaves the gate
14 h 27 apart on the timetable, overnight
AC 3331 leaves 14 h 27 after AV 2046 arrives on the timetable: more than half a day, so not a connection we count.