AA 4980 then WN 3676 at Phoenix
Tucson → Phoenix → Portland (Oregon)
Timetable, Phoenix time
19:02AA 4980 from Tucson at the gate
16:00WN 3676 to Portland (Oregon) leaves the gate
20 h 58 apart on the timetable, overnight
WN 3676 leaves 20 h 58 after AA 4980 arrives on the timetable: more than half a day, so not a connection we count.