AC 7058 then AC 7777 at Montréal
Toronto Pearson → Montréal → Ottawa
Timetable, Montréal time
23:56AC 7058 from Toronto Pearson at the gate
21:35AC 7777 to Ottawa leaves the gate
21 h 39 apart on the timetable, overnight
AC 7777 leaves 21 h 39 after AC 7058 arrives on the timetable: more than half a day, so not a connection we count.