DL 2179 then DL 472 at Atlanta
Charleston (South Carolina) → Atlanta → Seattle
Timetable, Atlanta time
15:17DL 2179 from Charleston (South Carolina) at the gate
14:05DL 472 to Seattle leaves the gate
22 h 48 apart on the timetable, overnight
DL 472 leaves 22 h 48 after DL 2179 arrives on the timetable: more than half a day, so not a connection we count.