AA 4649 then AA 4798 at O'Hare
Pittsburgh → Chicago → Little Rock
Timetable, Chicago time
11:00AA 4649 from Pittsburgh at the gate
16:59AA 4798 to Little Rock leaves the gate
5 h 59 apart on the timetable
The last days
AA 4649 and AA 4798 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.