AA 3600 then AA 523 at O'Hare
Montréal → Chicago → Washington National
Timetable, Chicago time
14:10AA 3600 from Montréal at the gate
19:59AA 523 to Washington National leaves the gate
5 h 49 apart on the timetable
The last days
AA 3600 and AA 523 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 Washington National
AA 90320:576 h 47 after AA 3600 on the timetable