UA 3236 then UA 4565 at Houston
Midland → Houston → Little Rock
Timetable, Houston time
18:30UA 3236 from Midland at the gate
12:12UA 4565 to Little Rock leaves the gate
17 h 42 apart on the timetable, overnight
UA 4565 leaves 17 h 42 after UA 3236 arrives on the timetable: more than half a day, so not a connection we count.