DL 1625 then DL 1992 at Atlanta
Memphis → Atlanta → Guadalajara
Timetable, Atlanta time
10:20DL 1625 from Memphis at the gate
09:47DL 1992 to Guadalajara leaves the gate
23 h 27 apart on the timetable, overnight
DL 1992 leaves 23 h 27 after DL 1625 arrives on the timetable: more than half a day, so not a connection we count.