BR 12 then WN 4091 at LAX
Taipei → Los Angeles → Oakland
Timetable, Los Angeles time
15:20BR 12 from Taipei at the gate
14:30WN 4091 to Oakland leaves the gate
23 h 10 apart on the timetable, overnight
WN 4091 leaves 23 h 10 after BR 12 arrives on the timetable: more than half a day, so not a connection we count.