AS 2000 then AS 2176 at Seattle
Yakima → Seattle → Eugene
Timetable, Seattle time
15:54AS 2000 from Yakima at the gate
19:50AS 2176 to Eugene leaves the gate
3 h 56 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 2000 and AS 2176 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.