We will travel from Copenhagen to San Francisco with SAS. The itinerary is CPH-SEA-SFO. We arrive at SEA at 4:50PM (16.50). Then we connect to SAS (SK 8803) departing for SFO at 7:00PM (19.00).
Question: Where will we have to go through passport control -- in Seattle or in SF? If Seattle: After passport control, will we have to retrieve our suitcases, go through customs and recheck them –- how long will this take -- or will our suitcases be checked through to SFO?