AC 7041 then AC 7771 at Montréal
Washington → Montréal → Ottawa
Timetable, Montréal time
00:07AC 7041 from Washington at the gate
15:00AC 7771 to Ottawa leaves the gate
14 h 53 apart on the timetable
AC 7771 leaves 14 h 53 after AC 7041 arrives on the timetable: more than half a day, so not a connection we count.