AC 7133 then AC 417 at Montréal
Calgary → Montréal → Toronto Pearson
Timetable, Montréal time
11:00AC 7133 from Calgary at the gate
15:10AC 417 to Toronto Pearson leaves the gate
4 h 10 apart on the timetable
The last days
AC 7133 and AC 417 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.