AA 3438 then G7 3376 at O'Hare
El Paso → Chicago → St Louis
Timetable, Chicago time
11:10AA 3438 from El Paso at the gate
11:00G7 3376 to St Louis leaves the gate
23 h 50 apart on the timetable, overnight
G7 3376 leaves 23 h 50 after AA 3438 arrives on the timetable: more than half a day, so not a connection we count.