AA 4525 then AA 9910 at O'Hare
Madison → Chicago → Waterloo
Timetable, Chicago time
10:40AA 4525 from Madison at the gate
17:00AA 9910 to Waterloo leaves the gate
6 h 20 apart on the timetable
Today
From the airport’s board at 21:15 Chicago time
10:11AA 4525 reached the gate29 min early
17:05AA 9910 left the gate5 min late
6 h 54 between the gates
The last days
AA 4525 and AA 9910 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 Waterloo
AA 636422:1511 h 35 after AA 4525 on the timetable