AA 635 then WN 3559 at Phoenix
Miami → Phoenix → Kansas City
Timetable, Phoenix time
00:51AA 635 from Miami at the gate
07:30WN 3559 to Kansas City leaves the gate
6 h 39 apart on the timetable
The last days
AA 635 and WN 3559 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.