AA 4307 then G7 3376 at O'Hare
Traverse City → Chicago → St Louis
Timetable, Chicago time
15:13AA 4307 from Traverse City at the gate
11:00G7 3376 to St Louis leaves the gate
19 h 47 apart on the timetable, overnight
G7 3376 leaves 19 h 47 after AA 4307 arrives on the timetable: more than half a day, so not a connection we count.