AS 80 then DL 3677 at Seattle
Anchorage → Seattle → Spokane
Timetable, Seattle time
16:36AS 80 from Anchorage at the gate
19:51DL 3677 to Spokane leaves the gate
3 h 15 apart on the timetable
Seattle’s board gives a departure time for only about 56% of its flights, so many days show no gate time.
The last days
AS 80 and DL 3677 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.