AA 1444 then AA 5134 at Charlotte
New York JFK → Charlotte → Shreveport
Timetable, Charlotte time
10:08AA 1444 from New York JFK at the gate
09:20AA 5134 to Shreveport leaves the gate
23 h 12 apart on the timetable, overnight
AA 5134 leaves 23 h 12 after AA 1444 arrives on the timetable: more than half a day, so not a connection we count.