DL 905 then UA 745 at Atlanta
Salt Lake City → Atlanta → Chicago O'Hare
Timetable, Atlanta time
22:51DL 905 from Salt Lake City at the gate
13:10UA 745 to Chicago O'Hare leaves the gate
14 h 19 apart on the timetable, overnight
UA 745 leaves 14 h 19 after DL 905 arrives on the timetable: more than half a day, so not a connection we count.