AA 1083 then AA 2156 at Phoenix
Austin → Phoenix → Newark
Timetable, Phoenix time
14:10AA 1083 from Austin at the gate
23:02AA 2156 to Newark leaves the gate
8 h 52 apart on the timetable
The last days
AA 1083 and AA 2156 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.