AS 490 then AS 504 at Seattle
Portland (Oregon) → Seattle → Santa Rosa
Timetable, Seattle time
09:08AS 490 from Portland (Oregon) at the gate
19:56AS 504 to Santa Rosa leaves the gate
10 h 48 apart on the timetable
Seattle’s board gives a departure time for only about 57% of its flights, so many days show no gate time.
The last days
AS 490 and AS 504 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.
Later flights to Santa Rosa
AS 335820:5911 h 51 after AS 490 on the timetable