DL 2162 then DL 3008 at Atlanta
Birmingham (Alabama) → Atlanta → Columbia
Timetable, Atlanta time
07:20DL 2162 from Birmingham (Alabama) at the gate
20:40DL 3008 to Columbia leaves the gate
13 h 20 apart on the timetable
DL 3008 leaves 13 h 20 after DL 2162 arrives on the timetable: more than half a day, so not a connection we count.