WS 3750 then AS 489 at Seattle
Calgary → Seattle → Ontario
Timetable, Seattle time
13:40WS 3750 from Calgary at the gate
20:31AS 489 to Ontario leaves the gate
6 h 51 apart on the timetable
Seattle’s board gives a departure time for only about 59% of its flights, so many days show no gate time.
The last days
WS 3750 and AS 489 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 Ontario
No later flight to Ontario on the timetable.