UA 371 then CI 5345 at San Francisco
Houston → San Francisco → Taipei
Timetable, San Francisco time
20:03UA 371 from Houston at the gatealso EK 6012, NZ 9206
16:40CI 5345 to Taipei leaves the gate
20 h 37 apart on the timetable, overnight
CI 5345 leaves 20 h 37 after UA 371 arrives on the timetable: more than half a day, so not a connection we count.