UA 3236 then UA 2483 at Houston
Midland → Houston → Austin
Timetable, Houston time
18:30UA 3236 from Midland at the gate
14:10UA 2483 to Austin leaves the gate
19 h 40 apart on the timetable, overnight
UA 2483 leaves 19 h 40 after UA 3236 arrives on the timetable: more than half a day, so not a connection we count.