AC 7306 then AC 1798 at Toronto Pearson
Dallas-Fort Worth → Toronto → Punta Cana
Timetable, Toronto time
17:30AC 7306 from Dallas-Fort Worth at the gate
16:00AC 1798 to Punta Cana leaves the gate
22 h 30 apart on the timetable, overnight
AC 1798 leaves 22 h 30 after AC 7306 arrives on the timetable: more than half a day, so not a connection we count.