AA 6097 then AA 1454 at Charlotte
Greenville-Spartanburg → Charlotte → Las Vegas
Timetable, Charlotte time
16:38AA 6097 from Greenville-Spartanburg at the gate
16:08AA 1454 to Las Vegas leaves the gate
23 h 30 apart on the timetable, overnight
AA 1454 leaves 23 h 30 after AA 6097 arrives on the timetable: more than half a day, so not a connection we count.