AA 634 then DL 3535 at Phoenix
Madison → Phoenix → Austin
Timetable, Phoenix time
09:43AA 634 from Madison at the gate
10:34DL 3535 to Austin leaves the gate
51 min apart on the timetable
The last days
AA 634 and DL 3535 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.