WN 347 then UA 1978 at Denver
Birmingham (Alabama) → Denver → Cincinnati
Timetable, Denver time
18:45WN 347 from Birmingham (Alabama) at the gate
09:40UA 1978 to Cincinnati leaves the gate
14 h 55 apart on the timetable, overnight
UA 1978 leaves 14 h 55 after WN 347 arrives on the timetable: more than half a day, so not a connection we count.