AA 4096 then G7 3376 at O'Hare
Greensboro → Chicago → St Louis
Timetable, Chicago time
13:05AA 4096 from Greensboro at the gate
11:00G7 3376 to St Louis leaves the gate
21 h 55 apart on the timetable, overnight
G7 3376 leaves 21 h 55 after AA 4096 arrives on the timetable: more than half a day, so not a connection we count.