DL 1883 then DL 1941 at Atlanta
Memphis → Atlanta → Puerto Vallarta
Timetable, Atlanta time
10:51DL 1883 from Memphis at the gate
10:25DL 1941 to Puerto Vallarta leaves the gate
23 h 34 apart on the timetable, overnight
DL 1941 leaves 23 h 34 after DL 1883 arrives on the timetable: more than half a day, so not a connection we count.