AA 595 then KJ 244 at O'Hare
Philadelphia → Chicago → Dallas-Fort Worth
Timetable, Chicago time
11:04AA 595 from Philadelphia at the gate
08:30KJ 244 to Dallas-Fort Worth leaves the gate
21 h 26 apart on the timetable, overnight
KJ 244 leaves 21 h 26 after AA 595 arrives on the timetable: more than half a day, so not a connection we count.