AC 8294 then AC 8072 at Vancouver
Sandspit → Vancouver → Calgary
Timetable, Vancouver time
17:23AC 8294 from Sandspit at the gate
17:00AC 8072 to Calgary leaves the gate
23 h 37 apart on the timetable, overnight
AC 8072 leaves 23 h 37 after AC 8294 arrives on the timetable: more than half a day, so not a connection we count.