DL 4654 then DL 2850 at Atlanta
Knoxville → Atlanta → Charleston (South Carolina)
Timetable, Atlanta time
09:44DL 4654 from Knoxville at the gate
22:44DL 2850 to Charleston (South Carolina) leaves the gate
13 h apart on the timetable
DL 2850 leaves 13 h after DL 4654 arrives on the timetable: more than half a day, so not a connection we count.