BR 620 then UA 1581 at LAX
Taipei → Los Angeles → Newark
Timetable, Los Angeles time
01:37BR 620 from Taipei at the gate
21:00UA 1581 to Newark leaves the gate
19 h 23 apart on the timetable
UA 1581 leaves 19 h 23 after BR 620 arrives on the timetable: more than half a day, so not a connection we count.