AA 482 then DL 1710 at Boston
Chicago O'Hare → Boston → Atlanta
Timetable, Boston time
15:36AA 482 from Chicago O'Hare at the gate
14:59DL 1710 to Atlanta leaves the gate
23 h 23 apart on the timetable, overnight
DL 1710 leaves 23 h 23 after AA 482 arrives on the timetable: more than half a day, so not a connection we count.