The driving time from Seattle to Coos Bay via Oregon Coast Hwy, 950 Harriman Route, US-101 & CA-1 is 24 hours 18 minutes by road. You can also find other options to travel from Seattle to Coos Bay via Oregon Coast Hwy, 950 Harriman Route, US-101 & CA-1 like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Seattle to Coos Bay via Oregon Coast Hwy, 950 Harriman Route, US-101 & CA-1!