AA 1229 then AA 2294 at Charlotte
New York JFK → Charlotte → San Francisco
Timetable, Charlotte time
07:54AA 1229 from New York JFK at the gate
20:15AA 2294 to San Francisco leaves the gate
12 h 21 apart on the timetable
AA 2294 leaves 12 h 21 after AA 1229 arrives on the timetable: more than half a day, so not a connection we count.