AA 6097 then AA 1478 at Charlotte
Greenville-Spartanburg → Charlotte → Houston
Timetable, Charlotte time
16:38AA 6097 from Greenville-Spartanburg at the gate
12:20AA 1478 to Houston leaves the gate
19 h 42 apart on the timetable, overnight
AA 1478 leaves 19 h 42 after AA 6097 arrives on the timetable: more than half a day, so not a connection we count.