AA 3232 then UA 2674 at Houston
Phoenix → Houston → Austin
Timetable, Houston time
23:54AA 3232 from Phoenix at the gate
18:57UA 2674 to Austin leaves the gate
19 h 03 apart on the timetable, overnight
UA 2674 leaves 19 h 03 after AA 3232 arrives on the timetable: more than half a day, so not a connection we count.