- Distance: 182.4 mi
- Duration: 5h 4m
The bus between Mercer Island and Portland takes 5h 4m. The bus runs, on average, once a 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 on demand between Mercer Island and Portland. Service times information will be available soon. All services run direct with no transfers required, and take on average 5h 4m.
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 Portland Curbside Bus Stop. The journey, including transfers, takes approximately 10,675,199d 2h.
Mercer Island to Portland bus services, operated by King County Metro, depart from Seattle Bus 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 294 km.
Flixbus USA operates a bus from Seattle Bus Station to Portland Curbside Bus Stop 3 times a day. Tickets cost $25–45 and the journey takes 3h 35m. Greyhound USA also services this route twice daily.
