AI 193 then AC 420 at Toronto Pearson
Rome → Toronto → Montréal
Timetable, Toronto time
10:00AI 193 from Rome at the gate
18:10AC 420 to Montréal leaves the gate
8 h 10 apart on the timetable
The last days
AI 193 and AC 420 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.