AC 707 then AC 179 at Toronto Pearson
New York LaGuardia → Toronto → Edmonton
Timetable, Toronto time
12:01AC 707 from New York LaGuardia at the gate
21:00AC 179 to Edmonton leaves the gate
8 h 59 apart on the timetable
The last days
AC 707 and AC 179 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.