DL 1605 then DL 4647 at Detroit
Fort Lauderdale → Detroit → Birmingham (Alabama)
Timetable, Detroit time
15:54DL 1605 from Fort Lauderdale at the gate
15:50DL 4647 to Birmingham (Alabama) leaves the gate
23 h 56 apart on the timetable, overnight
DL 4647 leaves 23 h 56 after DL 1605 arrives on the timetable: more than half a day, so not a connection we count.