AA 3587 then AA 3974 at O'Hare
Wilkes-Barre → Chicago → Harrisburg
Timetable, Chicago time
07:29AA 3587 from Wilkes-Barre at the gate
08:27AA 3974 to Harrisburg leaves the gate
58 min apart on the timetable
The last days
AA 3587 and AA 3974 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.