AA 3232 then UA 1036 at Houston
Phoenix → Houston → Baltimore
Timetable, Houston time
23:54AA 3232 from Phoenix at the gate
19:34UA 1036 to Baltimore leaves the gate
19 h 40 apart on the timetable, overnight
UA 1036 leaves 19 h 40 after AA 3232 arrives on the timetable: more than half a day, so not a connection we count.