AA 317 then KJ 244 at O'Hare
Denver → Chicago → Dallas-Fort Worth
Timetable, Chicago time
10:04AA 317 from Denver at the gate
08:30KJ 244 to Dallas-Fort Worth leaves the gate
22 h 26 apart on the timetable, overnight
KJ 244 leaves 22 h 26 after AA 317 arrives on the timetable: more than half a day, so not a connection we count.