AC 813 then AC 674 at Montréal
Lisbon → Montréal → St. John's
Timetable, Montréal time
13:45AC 813 from Lisbon at the gate
13:20AC 674 to St. John's leaves the gate
23 h 35 apart on the timetable, overnight
AC 674 leaves 23 h 35 after AC 813 arrives on the timetable: more than half a day, so not a connection we count.