WN 295 then WN 244 at Denver
Dallas → Denver → Portland (Oregon)
Timetable, Denver time
12:55WN 295 from Dallas at the gate
12:30WN 244 to Portland (Oregon) leaves the gate
23 h 35 apart on the timetable, overnight
WN 244 leaves 23 h 35 after WN 295 arrives on the timetable: more than half a day, so not a connection we count.