AA 880 then 1I 501 at O'Hare
Philadelphia → Chicago → Milwaukee
Timetable, Chicago time
12:19AA 880 from Philadelphia at the gate
16:301I 501 to Milwaukee leaves the gatealso 1I 662
4 h 11 apart on the timetable
Today
From the airport’s board at 15:03 Chicago time
12:27AA 880 reached the gate8 min late
16:301I 501 due to leave, no estimate yet
4 h 03 between the gates, on these times
The last days
AA 880 and 1I 501 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.