AV 2183 then JL 7544 at San Francisco
Vancouver → San Francisco → New York JFK
Timetable, San Francisco time
15:27AV 2183 from Vancouver at the gate
12:25JL 7544 to New York JFK leaves the gate
20 h 58 apart on the timetable, overnight
JL 7544 leaves 20 h 58 after AV 2183 arrives on the timetable: more than half a day, so not a connection we count.