AA 307 then AV 661 at JFK
Los Angeles → New York → Santa Clara
Timetable, New York time
16:22AA 307 from Los Angeles at the gate
15:05AV 661 to Santa Clara leaves the gate
22 h 43 apart on the timetable, overnight
AV 661 leaves 22 h 43 after AA 307 arrives on the timetable: more than half a day, so not a connection we count.