AC 1074 then AC 7055 at Montréal
Denver → Montréal → Toronto Pearson
Timetable, Montréal time
17:10AC 1074 from Denver at the gate
16:00AC 7055 to Toronto Pearson leaves the gate
22 h 50 apart on the timetable, overnight
AC 7055 leaves 22 h 50 after AC 1074 arrives on the timetable: more than half a day, so not a connection we count.