AA 5185 then DL 5630 at Charlotte
Columbus (Ohio) → Charlotte → Boston
Timetable, Charlotte time
16:04AA 5185 from Columbus (Ohio) at the gate
14:37DL 5630 to Boston leaves the gate
22 h 33 apart on the timetable, overnight
DL 5630 leaves 22 h 33 after AA 5185 arrives on the timetable: more than half a day, so not a connection we count.