DL 3091 then DL 2944 at Atlanta
Charleston (South Carolina) → Atlanta → Columbia
Timetable, Atlanta time
12:36DL 3091 from Charleston (South Carolina) at the gate
12:15DL 2944 to Columbia leaves the gate
23 h 39 apart on the timetable, overnight
DL 2944 leaves 23 h 39 after DL 3091 arrives on the timetable: more than half a day, so not a connection we count.