AA 6269 then AA 1594 at Phoenix
Santa Fe → Phoenix → Austin
Timetable, Phoenix time
19:54AA 6269 from Santa Fe at the gate
13:58AA 1594 to Austin leaves the gate
18 h 04 apart on the timetable, overnight
AA 1594 leaves 18 h 04 after AA 6269 arrives on the timetable: more than half a day, so not a connection we count.