DL 905 then AA 1162 at Atlanta
Salt Lake City → Atlanta → Chicago O'Hare
Timetable, Atlanta time
23:00DL 905 from Salt Lake City at the gate
16:29AA 1162 to Chicago O'Hare leaves the gate
17 h 29 apart on the timetable, overnight
AA 1162 leaves 17 h 29 after DL 905 arrives on the timetable: more than half a day, so not a connection we count.