DL 932 then AA 1696 at Atlanta
San Diego → Atlanta → Chicago O'Hare
Timetable, Atlanta time
20:07DL 932 from San Diego at the gate
14:45AA 1696 to Chicago O'Hare leaves the gate
18 h 38 apart on the timetable, overnight
AA 1696 leaves 18 h 38 after DL 932 arrives on the timetable: more than half a day, so not a connection we count.