UA 5205 then UA 6086 at Houston
Chicago → Houston → Shreveport
Timetable, Houston time
11:30UA 5205 from Chicago at the gate
07:00UA 6086 to Shreveport leaves the gate
19 h 30 apart on the timetable, overnight
UA 6086 leaves 19 h 30 after UA 5205 arrives on the timetable: more than half a day, so not a connection we count.