AA 3002 then KJ 244 at O'Hare
New York LaGuardia → Chicago → Dallas-Fort Worth
Timetable, Chicago time
08:59AA 3002 from New York LaGuardia at the gate
08:30KJ 244 to Dallas-Fort Worth leaves the gate
23 h 31 apart on the timetable, overnight
KJ 244 leaves 23 h 31 after AA 3002 arrives on the timetable: more than half a day, so not a connection we count.