DL 5703 then DL 1474 at Boston
Baltimore → Boston → Atlanta
Timetable, Boston time
10:41DL 5703 from Baltimore at the gate
10:10DL 1474 to Atlanta leaves the gate
23 h 29 apart on the timetable, overnight
DL 1474 leaves 23 h 29 after DL 5703 arrives on the timetable: more than half a day, so not a connection we count.