DL 763 then DL 1793 at LAX
Atlanta → Los Angeles → Puerto Vallarta
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
10:55DL 1793 to Puerto Vallarta leaves the gate
15 h apart on the timetable, overnight
DL 1793 leaves 15 h after DL 763 arrives on the timetable: more than half a day, so not a connection we count.