WN 347 then DL 8847 at Denver
Birmingham (Alabama) → Denver → Vancouver
Timetable, Denver time
18:45WN 347 from Birmingham (Alabama) at the gate
17:05DL 8847 to Vancouver leaves the gate
22 h 20 apart on the timetable, overnight
DL 8847 leaves 22 h 20 after WN 347 arrives on the timetable: more than half a day, so not a connection we count.