AV 2191 then CI 5345 at San Francisco
Sydney → San Francisco → Taipei
Timetable, San Francisco time
06:25AV 2191 from Sydney at the gate
01:50CI 5345 to Taipei leaves the gate
19 h 25 apart on the timetable, overnight
CI 5345 leaves 19 h 25 after AV 2191 arrives on the timetable: more than half a day, so not a connection we count.