AC 7059 then AC 7248 at Toronto Pearson
Montréal → Toronto → Monterrey
Timetable, Toronto time
17:45AC 7059 from Montréal at the gate
16:30AC 7248 to Monterrey leaves the gate
22 h 45 apart on the timetable, overnight
AC 7248 leaves 22 h 45 after AC 7059 arrives on the timetable: more than half a day, so not a connection we count.