UA 616 then CI 5345 at San Francisco
Denver → San Francisco → Taipei
Timetable, San Francisco time
11:42UA 616 from Denver at the gatealso AC 5189, VA 8348, NZ 9067
04:10CI 5345 to Taipei leaves the gate
16 h 28 apart on the timetable, overnight
CI 5345 leaves 16 h 28 after UA 616 arrives on the timetable: more than half a day, so not a connection we count.