UA 5193 then AA 6261 at O'Hare
Clarksburg → Chicago → Little Rock
Timetable, Chicago time
16:00UA 5193 from Clarksburg at the gate
13:15AA 6261 to Little Rock leaves the gate
21 h 15 apart on the timetable, overnight
AA 6261 leaves 21 h 15 after UA 5193 arrives on the timetable: more than half a day, so not a connection we count.