BA 2951 then CI 5345 at San Francisco
Portland (Oregon) → San Francisco → Taipei
Timetable, San Francisco time
13:46BA 2951 from Portland (Oregon) at the gatealso AA 7511
04:10CI 5345 to Taipei leaves the gate
14 h 24 apart on the timetable, overnight
CI 5345 leaves 14 h 24 after BA 2951 arrives on the timetable: more than half a day, so not a connection we count.