AA 6261 then G7 3376 at O'Hare
Little Rock → Chicago → St Louis
Timetable, Chicago time
18:05AA 6261 from Little Rock at the gate
11:00G7 3376 to St Louis leaves the gate
16 h 55 apart on the timetable, overnight
G7 3376 leaves 16 h 55 after AA 6261 arrives on the timetable: more than half a day, so not a connection we count.