AA 522 then KJ 244 at O'Hare
Washington National → Chicago → Dallas-Fort Worth
Timetable, Chicago time
10:07AA 522 from Washington National at the gate
08:30KJ 244 to Dallas-Fort Worth leaves the gate
22 h 23 apart on the timetable, overnight
KJ 244 leaves 22 h 23 after AA 522 arrives on the timetable: more than half a day, so not a connection we count.