AA 1504 then NH 8407 at LAX
Dallas-Fort Worth → Los Angeles → Tokyo Narita
Timetable, Los Angeles time
17:47AA 1504 from Dallas-Fort Worth at the gate
17:13NH 8407 to Tokyo Narita leaves the gate
23 h 26 apart on the timetable, overnight
NH 8407 leaves 23 h 26 after AA 1504 arrives on the timetable: more than half a day, so not a connection we count.