DL 2930 then UA 3983 at Houston
New York LaGuardia → Houston → El Paso
Timetable, Houston time
17:24DL 2930 from New York LaGuardia at the gate
17:05UA 3983 to El Paso leaves the gate
23 h 41 apart on the timetable, overnight
UA 3983 leaves 23 h 41 after DL 2930 arrives on the timetable: more than half a day, so not a connection we count.