DL 789 then DL 1479 at Atlanta
Charleston (South Carolina) → Atlanta → Columbus (Ohio)
Timetable, Atlanta time
09:45DL 789 from Charleston (South Carolina) at the gate
08:37DL 1479 to Columbus (Ohio) leaves the gate
22 h 52 apart on the timetable, overnight
DL 1479 leaves 22 h 52 after DL 789 arrives on the timetable: more than half a day, so not a connection we count.