AC 3554 then CI 5345 at San Francisco
Kahului → San Francisco → Taipei
Timetable, San Francisco time
06:19AC 3554 from Kahului at the gatealso LH 9205
01:50CI 5345 to Taipei leaves the gate
19 h 31 apart on the timetable, overnight
CI 5345 leaves 19 h 31 after AC 3554 arrives on the timetable: more than half a day, so not a connection we count.