AA 540 then WN 4751 at Phoenix
Spokane → Phoenix → Kansas City
Timetable, Phoenix time
17:22AA 540 from Spokane at the gate
18:00WN 4751 to Kansas City leaves the gate
38 min apart on the timetable
The last days
AA 540 and WN 4751 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.