UA 730 then UA 1978 at Denver
New Orleans → Denver → Cincinnati
Timetable, Denver time
10:14UA 730 from New Orleans at the gate
09:40UA 1978 to Cincinnati leaves the gate
23 h 26 apart on the timetable, overnight
UA 1978 leaves 23 h 26 after UA 730 arrives on the timetable: more than half a day, so not a connection we count.