DL 5379 then DL 1670 at Atlanta
Montgomery → Atlanta → Fort Lauderdale
Timetable, Atlanta time
18:21DL 5379 from Montgomery at the gate
17:35DL 1670 to Fort Lauderdale leaves the gate
23 h 14 apart on the timetable, overnight
DL 1670 leaves 23 h 14 after DL 5379 arrives on the timetable: more than half a day, so not a connection we count.