AC 118 then AC 42 at Toronto Pearson
Vancouver → Toronto → New Delhi
Timetable, Toronto time
23:59AC 118 from Vancouver at the gate
20:40AC 42 to New Delhi leaves the gate
20 h 41 apart on the timetable, overnight
AC 42 leaves 20 h 41 after AC 118 arrives on the timetable: more than half a day, so not a connection we count.