AA 2549 then AA 3046 at Charlotte
Austin → Charlotte → Phoenix
Timetable, Charlotte time
10:02AA 2549 from Austin at the gate
16:44AA 3046 to Phoenix leaves the gate
6 h 42 apart on the timetable
The last days
AA 2549 and AA 3046 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.