AA 5020 then PD 651 at Toronto Pearson
Charlotte → Toronto → Las Vegas
Timetable, Toronto time
11:10AA 5020 from Charlotte at the gate
07:00PD 651 to Las Vegas leaves the gate
19 h 50 apart on the timetable, overnight
PD 651 leaves 19 h 50 after AA 5020 arrives on the timetable: more than half a day, so not a connection we count.