AS 2320 then AS 1603 at Vancouver
Portland (Oregon) → Vancouver → Seattle (SEA)
Timetable, Vancouver time
11:40AS 2320 from Portland (Oregon) at the gate
14:35AS 1603 to Seattle (SEA) leaves the gate
2 h 55 apart on the timetable
The last days
AS 2320 and AS 1603 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.