UA 520 then CI 5345 at San Francisco
Burbank → San Francisco → Taipei
Timetable, San Francisco time
11:18UA 520 from Burbank at the gatealso AC 3286
04:10CI 5345 to Taipei leaves the gate
16 h 52 apart on the timetable, overnight
CI 5345 leaves 16 h 52 after UA 520 arrives on the timetable: more than half a day, so not a connection we count.