AA 2660 then WN 3377 at Phoenix
Portland (Oregon) → Phoenix → Nashville
Timetable, Phoenix time
18:02AA 2660 from Portland (Oregon) at the gate
17:55WN 3377 to Nashville leaves the gate
23 h 53 apart on the timetable, overnight
WN 3377 leaves 23 h 53 after AA 2660 arrives on the timetable: more than half a day, so not a connection we count.