AS 401 then WN 588 at Phoenix
Seattle → Phoenix → Santa Ana
Timetable, Phoenix time
15:55AS 401 from Seattle at the gate
20:55WN 588 to Santa Ana leaves the gate
5 h apart on the timetable
The last days
AS 401 and WN 588 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.