DL 706 then DL 3032 at Atlanta
Denver → Atlanta → Columbia
Timetable, Atlanta time
18:01DL 706 from Denver at the gate
16:09DL 3032 to Columbia leaves the gate
22 h 08 apart on the timetable, overnight
DL 3032 leaves 22 h 08 after DL 706 arrives on the timetable: more than half a day, so not a connection we count.