AC 241 then AC 8072 at Vancouver
Edmonton → Vancouver → Calgary
Timetable, Vancouver time
13:11AC 241 from Edmonton at the gate
17:00AC 8072 to Calgary leaves the gate
3 h 49 apart on the timetable
The last days
AC 241 and AC 8072 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.