AA 1504 then AA 813 at Newark
Phoenix → New York → Dallas-Fort Worth
Timetable, New York time
16:17AA 1504 from Phoenix at the gate
17:21AA 813 to Dallas-Fort Worth leaves the gatealso QF 4804
1 h 04 apart on the timetable
The last days
AA 1504 and AA 813 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.