AA 4775 then AA 3375 at O'Hare
Madison → Chicago → Fargo
Timetable, Chicago time
06:14AA 4775 from Madison at the gate
09:55AA 3375 to Fargo leaves the gate
3 h 41 apart on the timetable
The last days
AA 4775 and AA 3375 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.