DL 1625 then AA 2526 at Atlanta
Memphis → Atlanta → Miami
Timetable, Atlanta time
10:30DL 1625 from Memphis at the gate
09:15AA 2526 to Miami leaves the gate
22 h 45 apart on the timetable, overnight
AA 2526 leaves 22 h 45 after DL 1625 arrives on the timetable: more than half a day, so not a connection we count.