WN 161 then WN 1749 at Denver
Colorado Springs → Denver → Dallas
Timetable, Denver time
12:50WN 161 from Colorado Springs at the gate
05:35WN 1749 to Dallas leaves the gate
16 h 45 apart on the timetable, overnight
WN 1749 leaves 16 h 45 after WN 161 arrives on the timetable: more than half a day, so not a connection we count.