AA 6097 then AA 5604 at Charlotte
Greenville-Spartanburg → Charlotte → Springfield
Timetable, Charlotte time
16:38AA 6097 from Greenville-Spartanburg at the gate
11:35AA 5604 to Springfield leaves the gate
18 h 57 apart on the timetable, overnight
AA 5604 leaves 18 h 57 after AA 6097 arrives on the timetable: more than half a day, so not a connection we count.