DL 3091 then DL 1293 at Atlanta
Charleston (South Carolina) → Atlanta → Boston
Timetable, Atlanta time
12:36DL 3091 from Charleston (South Carolina) at the gate
12:30DL 1293 to Boston leaves the gate
23 h 54 apart on the timetable, overnight
DL 1293 leaves 23 h 54 after DL 3091 arrives on the timetable: more than half a day, so not a connection we count.