DL 763 then JL 15 at LAX
Atlanta → Los Angeles → Tokyo Haneda
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
12:30JL 15 to Tokyo Haneda leaves the gate
16 h 35 apart on the timetable, overnight
JL 15 leaves 16 h 35 after DL 763 arrives on the timetable: more than half a day, so not a connection we count.