DL 905 then AA 2361 at Atlanta
Salt Lake City → Atlanta → Chicago O'Hare
Timetable, Atlanta time
23:35DL 905 from Salt Lake City at the gate
12:51AA 2361 to Chicago O'Hare leaves the gate
13 h 16 apart on the timetable, overnight
AA 2361 leaves 13 h 16 after DL 905 arrives on the timetable: more than half a day, so not a connection we count.