AA 5984 then AA 1857 at Charlotte
Florence → Charlotte → Albany (New York)
Timetable, Charlotte time
16:44AA 5984 from Florence at the gate
14:05AA 1857 to Albany (New York) leaves the gate
21 h 21 apart on the timetable, overnight
AA 1857 leaves 21 h 21 after AA 5984 arrives on the timetable: more than half a day, so not a connection we count.