AA 4775 then OO 5010 at O'Hare
Madison → Chicago → Cleveland
Timetable, Chicago time
06:14AA 4775 from Madison at the gate
08:35OO 5010 to Cleveland leaves the gate
2 h 21 apart on the timetable
The last days
AA 4775 and OO 5010 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.