AC 790 then AC 7059 at Toronto Pearson
Los Angeles → Toronto → Vancouver
Timetable, Toronto time
01:21AC 790 from Los Angeles at the gate
13:05AC 7059 to Vancouver leaves the gate
11 h 44 apart on the timetable
The last days
AC 790 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.