AA 3153 then AA 1642 at Charlotte
Omaha → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
14:56AA 3153 from Omaha at the gate
14:30AA 1642 to Greenville-Spartanburg leaves the gate
23 h 34 apart on the timetable, overnight
AA 1642 leaves 23 h 34 after AA 3153 arrives on the timetable: more than half a day, so not a connection we count.