AA 3071 then AA 1573 at Charlotte
Baton Rouge → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
21:29AA 3071 from Baton Rouge at the gate
19:04AA 1573 to Greenville-Spartanburg leaves the gate
21 h 35 apart on the timetable, overnight
AA 1573 leaves 21 h 35 after AA 3071 arrives on the timetable: more than half a day, so not a connection we count.