AC 7303 then AA 1696 at Atlanta
Dallas-Fort Worth → Atlanta → Chicago O'Hare
Timetable, Atlanta time
15:53AC 7303 from Dallas-Fort Worth at the gate
14:45AA 1696 to Chicago O'Hare leaves the gate
22 h 52 apart on the timetable, overnight
AA 1696 leaves 22 h 52 after AC 7303 arrives on the timetable: more than half a day, so not a connection we count.