AA 3571 then QF 7552 at O'Hare
Springfield Branson National → Chicago → Los Angeles
Timetable, Chicago time
19:25AA 3571 from Springfield Branson National at the gate
18:50QF 7552 to Los Angeles leaves the gate
23 h 25 apart on the timetable, overnight
QF 7552 leaves 23 h 25 after AA 3571 arrives on the timetable: more than half a day, so not a connection we count.