AA 3987 then AA 5968 at Charlotte
Springfield → Charlotte → Charlottesville
Timetable, Charlotte time
15:38AA 3987 from Springfield at the gate
15:27AA 5968 to Charlottesville leaves the gate
23 h 49 apart on the timetable, overnight
AA 5968 leaves 23 h 49 after AA 3987 arrives on the timetable: more than half a day, so not a connection we count.