UA 4841 then UA 3754 at Houston
Huntsville → Houston → College Station
Timetable, Houston time
11:00UA 4841 from Huntsville at the gate
10:00UA 3754 to College Station leaves the gate
23 h apart on the timetable, overnight
UA 3754 leaves 23 h after UA 4841 arrives on the timetable: more than half a day, so not a connection we count.