WN 3660 then AA 3430 at Phoenix
Grand Rapids → Phoenix → Eugene
Timetable, Phoenix time
19:30WN 3660 from Grand Rapids at the gate
18:00AA 3430 to Eugene leaves the gate
22 h 30 apart on the timetable, overnight
AA 3430 leaves 22 h 30 after WN 3660 arrives on the timetable: more than half a day, so not a connection we count.