UA 2483 then UA 6086 at Houston
Chicago → Houston → Shreveport
Timetable, Houston time
10:32UA 2483 from Chicago at the gate
07:00UA 6086 to Shreveport leaves the gate
20 h 28 apart on the timetable, overnight
UA 6086 leaves 20 h 28 after UA 2483 arrives on the timetable: more than half a day, so not a connection we count.