AA 3179 then DL 5630 at Charlotte
Nassau → Charlotte → Boston
Timetable, Charlotte time
14:48AA 3179 from Nassau at the gate
14:37DL 5630 to Boston leaves the gate
23 h 49 apart on the timetable, overnight
DL 5630 leaves 23 h 49 after AA 3179 arrives on the timetable: more than half a day, so not a connection we count.