The average bus between Portland and Mill Plain takes 1h 34m and the fastest bus takes 47 min. There is a bus service every few hours from Portland to Mill Plain. 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 hourly between Portland and Mill Plain. The earliest departure is at 5:50 AM in the morning, and the last departure from Portland is at 8:33 PM which arrives into Mill Plain at 6:11 AM. All services require a transfer, and take on average 1h 34m. The schedules shown below are for the next available departures.

1h 20m • 1 change

1h 10m • 1 change

1h 9m • 1 change

1h 9m • 1 change

52 min • 1 change

1h • 1 change

47 min • 1 change

1h 11m • 1 change

52 min • 1 change

1h • 1 change

47 min • 1 change

1h 11m • 1 change

52 min • 1 change

1h • 1 change

47 min • 1 change

1h 11m • 1 change
Want to know about travelling from Portland to Mill Plain? 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 Mill Plain. However, there are services departing from Portland station and arriving at Mill Plain station via Fisher's Landing Transit Center: Bay I. The journey, including transfers, takes approximately 1h 34m.
Portland to Mill Plain bus services, operated by C-Tran, depart from SW 6th & Yamhill station.
Portland to Mill Plain bus services, operated by C-Tran, arrive at NE 28th St & 162nd Ave station.
The distance between Portland and Mill Plain is 19.6 km. The road distance is 27 km.
You can take a bus from SW 6th & Yamhill to NE 28th St & 162nd Ave via Fisher's Landing Transit Center: Bay G in around 1h 30m.