AA 4002 then AA 315 at O'Hare
Northwest Arkansas → Chicago → Washington National
Timetable, Chicago time
07:15AA 4002 from Northwest Arkansas at the gate
09:30AA 315 to Washington National leaves the gate
2 h 15 apart on the timetable
The last days
AA 4002 and AA 315 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.