AA 3977 then AA 3426 at O'Hare
Detroit → Chicago → Green Bay
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
23:00AA 3426 to Green Bay leaves the gate
8 h 55 apart on the timetable
The last days
AA 3977 and AA 3426 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.
Later flights to Green Bay
No later flight to Green Bay on the timetable.