UA 5192 then AA 3415 at O'Hare
Jacksonville → Chicago → Moline
Timetable, Chicago time
15:30UA 5192 from Jacksonville at the gate
15:17AA 3415 to Moline leaves the gate
23 h 47 apart on the timetable, overnight
AA 3415 leaves 23 h 47 after UA 5192 arrives on the timetable: more than half a day, so not a connection we count.