WN 1759 then WN 3676 at Phoenix
Denver → Phoenix → Portland (Oregon)
Timetable, Phoenix time
20:15WN 1759 from Denver at the gate
19:45WN 3676 to Portland (Oregon) leaves the gate
23 h 30 apart on the timetable, overnight
WN 3676 leaves 23 h 30 after WN 1759 arrives on the timetable: more than half a day, so not a connection we count.