AA 5423 then AA 5134 at Charlotte
Greenville-Spartanburg → Charlotte → Shreveport
Timetable, Charlotte time
10:56AA 5423 from Greenville-Spartanburg at the gate
09:20AA 5134 to Shreveport leaves the gate
22 h 24 apart on the timetable, overnight
AA 5134 leaves 22 h 24 after AA 5423 arrives on the timetable: more than half a day, so not a connection we count.