AA 1046 then DL 1082 at Atlanta
Miami → Atlanta → Hartford
Timetable, Atlanta time
10:02AA 1046 from Miami at the gate
10:00DL 1082 to Hartford leaves the gate
23 h 58 apart on the timetable, overnight
DL 1082 leaves 23 h 58 after AA 1046 arrives on the timetable: more than half a day, so not a connection we count.