F9 3075 then AA 5984 at Charlotte
Baltimore → Charlotte → Florence
Timetable, Charlotte time
13:21F9 3075 from Baltimore at the gate
13:05AA 5984 to Florence leaves the gate
23 h 44 apart on the timetable, overnight
AA 5984 leaves 23 h 44 after F9 3075 arrives on the timetable: more than half a day, so not a connection we count.