DL 2011 then DL 3179 at Atlanta
Austin → Atlanta → Charleston (South Carolina)
Timetable, Atlanta time
17:05DL 2011 from Austin at the gate
16:46DL 3179 to Charleston (South Carolina) leaves the gate
23 h 41 apart on the timetable, overnight
DL 3179 leaves 23 h 41 after DL 2011 arrives on the timetable: more than half a day, so not a connection we count.