DL 9979 then DL 4663 at Atlanta
Detroit → Atlanta → Charleston (West Virginia)
Timetable, Atlanta time
15:41DL 9979 from Detroit at the gate
12:26DL 4663 to Charleston (West Virginia) leaves the gate
20 h 45 apart on the timetable, overnight
DL 4663 leaves 20 h 45 after DL 9979 arrives on the timetable: more than half a day, so not a connection we count.