WN 347 then UA 741 at Denver
Birmingham (Alabama) → Denver → Bozeman
Timetable, Denver time
18:45WN 347 from Birmingham (Alabama) at the gate
11:40UA 741 to Bozeman leaves the gate
16 h 55 apart on the timetable, overnight
UA 741 leaves 16 h 55 after WN 347 arrives on the timetable: more than half a day, so not a connection we count.