DL 3723 then DL 1728 at Atlanta
North Eleuthera → Atlanta → Chicago Midway
Timetable, Atlanta time
15:30DL 3723 from North Eleuthera at the gate
14:20DL 1728 to Chicago Midway leaves the gate
22 h 50 apart on the timetable, overnight
DL 1728 leaves 22 h 50 after DL 3723 arrives on the timetable: more than half a day, so not a connection we count.