AC 8820 then AC 7055 at Montréal
Washington National → Montréal → Toronto Pearson
Timetable, Montréal time
07:46AC 8820 from Washington National at the gate
07:00AC 7055 to Toronto Pearson leaves the gate
23 h 14 apart on the timetable, overnight
AC 7055 leaves 23 h 14 after AC 8820 arrives on the timetable: more than half a day, so not a connection we count.