AC 1641 then AC 7059 at Montréal
Orlando → Montréal → Toronto Pearson
Timetable, Montréal time
23:51AC 1641 from Orlando at the gate
10:00AC 7059 to Toronto Pearson leaves the gate
10 h 09 apart on the timetable, overnight
The last days
AC 1641 and AC 7059 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.