AA 3389 then AA 982 at O'Hare
Columbia Regional → Chicago → Pittsburgh
Timetable, Chicago time
12:00AA 3389 from Columbia Regional at the gate
12:31AA 982 to Pittsburgh leaves the gate
31 min apart on the timetable
The last days
AA 3389 and AA 982 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.