DL 1323 then AA 3118 at Miami
Atlanta → Miami → Dallas-Fort Worth
Timetable, Miami time
16:03DL 1323 from Atlanta at the gate
15:36AA 3118 to Dallas-Fort Worth leaves the gate
23 h 33 apart on the timetable, overnight
AA 3118 leaves 23 h 33 after DL 1323 arrives on the timetable: more than half a day, so not a connection we count.