BR 622 then JL 15 at LAX
Taipei → Los Angeles → Tokyo Haneda
Timetable, Los Angeles time
22:22BR 622 from Taipei at the gate
12:30JL 15 to Tokyo Haneda leaves the gate
14 h 08 apart on the timetable, overnight
JL 15 leaves 14 h 08 after BR 622 arrives on the timetable: more than half a day, so not a connection we count.