BR 620 then F9 4593 at LAX
Taipei → Los Angeles → San Francisco
Timetable, Los Angeles time
01:37BR 620 from Taipei at the gate
19:03F9 4593 to San Francisco leaves the gate
17 h 26 apart on the timetable
F9 4593 leaves 17 h 26 after BR 620 arrives on the timetable: more than half a day, so not a connection we count.