DL 3723 then DL 1397 at Atlanta
North Eleuthera → Atlanta → Austin
Timetable, Atlanta time
15:30DL 3723 from North Eleuthera at the gate
14:11DL 1397 to Austin leaves the gate
22 h 41 apart on the timetable, overnight
DL 1397 leaves 22 h 41 after DL 3723 arrives on the timetable: more than half a day, so not a connection we count.