AC 877 then AC 8005 at Montréal
Lyon → Montréal → Ottawa
Timetable, Montréal time
16:05AC 877 from Lyon at the gate
18:55AC 8005 to Ottawa leaves the gate
2 h 50 apart on the timetable
The last days
AC 877 and AC 8005 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.