UA 2012 then WN 1969 at Denver
Baltimore → Denver → Albuquerque
Timetable, Denver time
18:25UA 2012 from Baltimore at the gate
18:15WN 1969 to Albuquerque leaves the gate
23 h 50 apart on the timetable, overnight
WN 1969 leaves 23 h 50 after UA 2012 arrives on the timetable: more than half a day, so not a connection we count.