AA 5660 then AA 6486 at Detroit
Washington National → Detroit → Chicago O'Hare
Timetable, Detroit time
09:01AA 5660 from Washington National at the gate
16:37AA 6486 to Chicago O'Hare leaves the gate
7 h 36 apart on the timetable
The last days
AA 5660 and AA 6486 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.