AA 1920 then AA 1642 at Charlotte
Ontario → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
06:02AA 1920 from Ontario at the gate
18:16AA 1642 to Greenville-Spartanburg leaves the gate
12 h 14 apart on the timetable
AA 1642 leaves 12 h 14 after AA 1920 arrives on the timetable: more than half a day, so not a connection we count.