AA 455 then AA 1999 at Phoenix
Austin → Phoenix → Dallas-Fort Worth
Timetable, Phoenix time
09:16AA 455 from Austin at the gate
12:49AA 1999 to Dallas-Fort Worth leaves the gate
3 h 33 apart on the timetable
The last days
AA 455 and AA 1999 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.