- Distance: 180.5 mi
- Duration: 4h 59m
The bus between Portland and Mercer Island takes 4h 59m. The bus runs, on average, once a week from Portland to Mercer Island. 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 Portland and Mercer Island. Service times information will be available soon. All services run direct with no transfers required, and take on average 4h 59m.
Want to know about travelling from Portland to Mercer Island? 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 Portland to Mercer Island. However, there are services departing from Portland station and arriving at Mercer Island station via Seattle Bus Station station. The journey, including transfers, takes approximately 10,675,199d 2h.
Portland to Mercer Island bus services, operated by Flixbus USA, depart from Portland Curbside Bus Stop station.
Portland to Mercer Island bus services, operated by Flixbus USA, arrive at Seattle Bus Station.
The distance between Portland and Mercer Island is 230.3 km. The road distance is 291 km.
Flixbus USA operates a bus from Portland Curbside Bus Stop to Seattle Bus Station 3 times a day. Tickets cost $26–45 and the journey takes 3h 35m. Greyhound USA also services this route twice daily.
