AA 1635 then AA 343 at Phoenix
Kansas City → Phoenix → Dallas-Fort Worth
Timetable, Phoenix time
15:24AA 1635 from Kansas City at the gate
16:20AA 343 to Dallas-Fort Worth leaves the gate
56 min apart on the timetable
The last days
AA 1635 and AA 343 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.