F9 3285 then WN 1320 at Denver
Cincinnati → Denver → Birmingham (Alabama)
Timetable, Denver time
17:46F9 3285 from Cincinnati at the gate
17:40WN 1320 to Birmingham (Alabama) leaves the gate
23 h 54 apart on the timetable, overnight
WN 1320 leaves 23 h 54 after F9 3285 arrives on the timetable: more than half a day, so not a connection we count.