AA 985 then AA 4509 at O'Hare
Phoenix → Chicago → Pittsburgh
Timetable, Chicago time
13:40AA 985 from Phoenix at the gate
18:24AA 4509 to Pittsburgh leaves the gate
4 h 44 apart on the timetable
Today
From the airport’s board at 11:31 Chicago time
13:40AA 985 due at the gate, no estimate yet
18:24AA 4509 due to leave, no estimate yet
4 h 44 between the gates, on these times
The last days
AA 985 and AA 4509 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.