DL 8945 then DL 1328 at Atlanta
Washington → Atlanta → Miami
Timetable, Atlanta time
16:41DL 8945 from Washington at the gate
16:33DL 1328 to Miami leaves the gate
23 h 52 apart on the timetable, overnight
DL 1328 leaves 23 h 52 after DL 8945 arrives on the timetable: more than half a day, so not a connection we count.