BR 16 then DL 2457 at LAX
Taipei → Los Angeles → Portland (Oregon)
Timetable, Los Angeles time
19:35BR 16 from Taipei at the gate
18:30DL 2457 to Portland (Oregon) leaves the gate
22 h 55 apart on the timetable, overnight
DL 2457 leaves 22 h 55 after BR 16 arrives on the timetable: more than half a day, so not a connection we count.