AA 3476 then AA 3430 at Phoenix
Lexington → Phoenix → Yuma
Timetable, Phoenix time
09:25AA 3476 from Lexington at the gate
22:59AA 3430 to Yuma leaves the gate
13 h 34 apart on the timetable
AA 3430 leaves 13 h 34 after AA 3476 arrives on the timetable: more than half a day, so not a connection we count.