AA 6261 then UA 6060 at O'Hare
Little Rock → Chicago → Lancaster
Timetable, Chicago time
18:05AA 6261 from Little Rock at the gate
16:55UA 6060 to Lancaster leaves the gate
22 h 50 apart on the timetable, overnight
UA 6060 leaves 22 h 50 after AA 6261 arrives on the timetable: more than half a day, so not a connection we count.