AA 4489 then AA 6123 at Philadelphia
Indianapolis → Philadelphia → Bangor
Timetable, Philadelphia time
07:26AA 4489 from Indianapolis at the gate
08:20AA 6123 to Bangor leaves the gate
54 min apart on the timetable
The last days
AA 4489 and AA 6123 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.