DL 1223 then DL 526 at Atlanta
Cincinnati → Atlanta → Salt Lake City
Timetable, Atlanta time
16:33DL 1223 from Cincinnati at the gate
15:15DL 526 to Salt Lake City leaves the gate
22 h 42 apart on the timetable, overnight
DL 526 leaves 22 h 42 after DL 1223 arrives on the timetable: more than half a day, so not a connection we count.