AC 7041 then AC 7716 at Montréal
Washington → Montréal → Fredericton
Timetable, Montréal time
00:07AC 7041 from Washington at the gate
19:30AC 7716 to Fredericton leaves the gate
19 h 23 apart on the timetable
AC 7716 leaves 19 h 23 after AC 7041 arrives on the timetable: more than half a day, so not a connection we count.