UA 4741 then UA 1497 at Houston
Baton Rouge → Houston → New York LaGuardia
Timetable, Houston time
08:34UA 4741 from Baton Rouge at the gate
08:04UA 1497 to New York LaGuardia leaves the gate
23 h 30 apart on the timetable, overnight
UA 1497 leaves 23 h 30 after UA 4741 arrives on the timetable: more than half a day, so not a connection we count.