AA 4793 then AC 415 at Montréal
Philadelphia → Montréal → Toronto Pearson
Timetable, Montréal time
12:23AA 4793 from Philadelphia at the gate
14:00AC 415 to Toronto Pearson leaves the gate
1 h 37 apart on the timetable
The last days
AA 4793 and AC 415 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.