AA 3114 then AA 1775 at Charlotte
Charleston (South Carolina) → Charlotte → Washington National
Timetable, Charlotte time
06:10AA 3114 from Charleston (South Carolina) at the gate
18:28AA 1775 to Washington National leaves the gate
12 h 18 apart on the timetable
AA 1775 leaves 12 h 18 after AA 3114 arrives on the timetable: more than half a day, so not a connection we count.