DL 3723 then DL 823 at Atlanta
North Eleuthera → Atlanta → San Francisco
Timetable, Atlanta time
15:30DL 3723 from North Eleuthera at the gate
14:49DL 823 to San Francisco leaves the gate
23 h 19 apart on the timetable, overnight
DL 823 leaves 23 h 19 after DL 3723 arrives on the timetable: more than half a day, so not a connection we count.