B6 924 then CI 5301 at JFK
Los Angeles → New York → Toronto
Timetable, New York time
23:52B6 924 from Los Angeles at the gate
12:55CI 5301 to Toronto leaves the gate
13 h 03 apart on the timetable, overnight
CI 5301 leaves 13 h 03 after B6 924 arrives on the timetable: more than half a day, so not a connection we count.