UA 2835 then AA 2824 at Phoenix
Houston → Phoenix → El Paso
Timetable, Phoenix time
10:01UA 2835 from Houston at the gate
09:51AA 2824 to El Paso leaves the gate
23 h 50 apart on the timetable, overnight
AA 2824 leaves 23 h 50 after UA 2835 arrives on the timetable: more than half a day, so not a connection we count.