AA 3944 then AS 609 at Phoenix
Palm Springs → Phoenix → Seattle
Timetable, Phoenix time
12:06AA 3944 from Palm Springs at the gate
12:45AS 609 to Seattle leaves the gate
39 min apart on the timetable
The last days
AA 3944 and AS 609 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.