UA 5408 then BR 619 at LAX
Salt Lake City → Los Angeles → Taipei
Timetable, Los Angeles time
08:30UA 5408 from Salt Lake City at the gate
02:00BR 619 to Taipei leaves the gate
17 h 30 apart on the timetable, overnight
BR 619 leaves 17 h 30 after UA 5408 arrives on the timetable: more than half a day, so not a connection we count.