UA 4301 then UA 4532 at Houston
Lubbock → Houston → Baton Rouge
Timetable, Houston time
18:41UA 4301 from Lubbock at the gate
12:10UA 4532 to Baton Rouge leaves the gate
17 h 29 apart on the timetable, overnight
UA 4532 leaves 17 h 29 after UA 4301 arrives on the timetable: more than half a day, so not a connection we count.