GateConnections

QF 3657 then AA 2514 at San Francisco

New York JFK → San Francisco → Charlotte

Timetable, San Francisco time

23:59QF 3657 from New York JFK at the gate

22:03AA 2514 to Charlotte leaves the gatealso QF 3007

22 h 04 apart on the timetable, overnight

AA 2514 leaves 22 h 04 after QF 3657 arrives on the timetable: more than half a day, so not a connection we count.