AC 2063 then PD 641 at Toronto Pearson
Halifax → Toronto → Phoenix
Timetable, Toronto time
16:42AC 2063 from Halifax at the gate
09:35PD 641 to Phoenix leaves the gate
16 h 53 apart on the timetable, overnight
PD 641 leaves 16 h 53 after AC 2063 arrives on the timetable: more than half a day, so not a connection we count.