AA 4367 then KJ 244 at O'Hare
Des Moines → Chicago → Dallas-Fort Worth
Timetable, Chicago time
09:10AA 4367 from Des Moines at the gate
08:30KJ 244 to Dallas-Fort Worth leaves the gate
23 h 20 apart on the timetable, overnight
KJ 244 leaves 23 h 20 after AA 4367 arrives on the timetable: more than half a day, so not a connection we count.