AA 9866 then UA 2304 at O'Hare
Bloomington-Normal → Chicago → Boston
Timetable, Chicago time
13:11AA 9866 from Bloomington-Normal at the gate
15:44UA 2304 to Boston leaves the gate
2 h 33 apart on the timetable
Today
From the airport’s board at 16:33 Chicago time
13:11AA 9866 is cancelled
15:43UA 2304 left the gate1 min early
The last days
AA 9866 and UA 2304 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.