AA 3903 then AA 3629 at Phoenix
Yuma → Phoenix → Redmond
Timetable, Phoenix time
21:14AA 3903 from Yuma at the gate
18:03AA 3629 to Redmond leaves the gate
20 h 49 apart on the timetable, overnight
AA 3629 leaves 20 h 49 after AA 3903 arrives on the timetable: more than half a day, so not a connection we count.