AS 413 then WN 2521 at Seattle
Anchorage → Seattle → Phoenix
Timetable, Seattle time
05:10AS 413 from Anchorage at the gate
07:40WN 2521 to Phoenix leaves the gate
2 h 30 apart on the timetable
Seattle’s board gives a departure time for only about 55% of its flights, so many days show no gate time.
The last days
AS 413 and WN 2521 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.