DL 763 then SQ 7443 at LAX
Atlanta → Los Angeles → Sydney
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
10:20SQ 7443 to Sydney leaves the gate
14 h 25 apart on the timetable, overnight
SQ 7443 leaves 14 h 25 after DL 763 arrives on the timetable: more than half a day, so not a connection we count.