AA 4993 then AA 9974 at O'Hare
Milwaukee → Chicago → Dayton
Timetable, Chicago time
06:24AA 4993 from Milwaukee at the gate
14:00AA 9974 to Dayton leaves the gate
7 h 36 apart on the timetable
Today
From the airport’s board at 16:31 Chicago time
07:49AA 4993 reached the gate1 h 25 late
15:05AA 9974 left the gate1 h 05 late
7 h 16 between the gates
The last days
AA 4993 and AA 9974 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.