AC 1803 then AC 2072 at Toronto Pearson
Kingston → Toronto → St. John's
Timetable, Toronto time
20:25AC 1803 from Kingston at the gate
18:45AC 2072 to St. John's leaves the gate
22 h 20 apart on the timetable, overnight
AC 2072 leaves 22 h 20 after AC 1803 arrives on the timetable: more than half a day, so not a connection we count.