UA 277 then UA 3754 at Houston
Los Angeles → Houston → College Station
Timetable, Houston time
15:27UA 277 from Los Angeles at the gate
10:00UA 3754 to College Station leaves the gate
18 h 33 apart on the timetable, overnight
UA 3754 leaves 18 h 33 after UA 277 arrives on the timetable: more than half a day, so not a connection we count.