AC 7058 then AC 1075 at Montréal
Toronto Pearson → Montréal → Denver
Timetable, Montréal time
23:56AC 7058 from Toronto Pearson at the gate
17:50AC 1075 to Denver leaves the gate
17 h 54 apart on the timetable, overnight
AC 1075 leaves 17 h 54 after AC 7058 arrives on the timetable: more than half a day, so not a connection we count.