WN 4057 then AA 1841 at Phoenix
Portland (Oregon) → Phoenix → Ontario
Timetable, Phoenix time
22:35WN 4057 from Portland (Oregon) at the gate
21:51AA 1841 to Ontario leaves the gate
23 h 16 apart on the timetable, overnight
AA 1841 leaves 23 h 16 after WN 4057 arrives on the timetable: more than half a day, so not a connection we count.