AA 2644 then 1I 795 at O'Hare
Pittsburgh → Chicago → Columbus (Ohio)
Timetable, Chicago time
09:05AA 2644 from Pittsburgh at the gate
12:301I 795 to Columbus (Ohio) leaves the gate
3 h 25 apart on the timetable
Today
From the airport’s board at 13:03 Chicago time
08:33AA 2644 reached the gate32 min early
12:151I 795 left the gate15 min early
3 h 42 between the gates
The last days
AA 2644 and 1I 795 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.