The average bus between Mercer Island and Portland takes 16h 47m and the fastest bus takes 16h 37m. The bus runs, on average, 6 times per week from Mercer Island to Portland. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 6 times a week between Mercer Island and Portland. The earliest departure is at 6:08 PM in the evening, and the last departure from Mercer Island is at 6:37 PM which arrives into Portland at 11:15 AM. All services require a transfer at N Mercer Way & 80th Ave SE - Bay 1 and take an average of 16h 47m. The schedules shown below are for the next available departures.
Want to know about travelling from Mercer Island to Portland? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Mercer Island to Portland. However, there are services departing from Mercer Island station and arriving at Portland station via Tacoma Dome Station - Zone E station. The journey, including transfers, takes approximately 16h 47m.
Mercer Island to Portland bus services, operated by King County Metro, depart from 2nd Ave & James St station.
Mercer Island to Portland bus services, operated by King County Metro, arrive at Portland Curbside Bus Stop station.
The distance between Mercer Island and Portland is 230.3 km. The road distance is 290 km.
You can take a bus from 86th Ave SE & SE 42nd St to Portland Curbside Bus Stop via N Mercer Way & 80th Ave SE - Bay 1, 3rd Ave & James St, 2nd Ave & James St, Tacoma Dome Station - Zone E, and Tacoma in around 5h 50m.
