AA 6277 then SV 4360 at San Francisco
Los Angeles → San Francisco → New York JFK
Timetable, San Francisco time
11:02AA 6277 from Los Angeles at the gate
23:05SV 4360 to New York JFK leaves the gate
12 h 03 apart on the timetable
SV 4360 leaves 12 h 03 after AA 6277 arrives on the timetable: more than half a day, so not a connection we count.