The average bus between Portland and Clackamas takes 1h 36m and the fastest bus takes 1h 8m. There is a bus service every few hours from Portland to Clackamas. 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 Clackamas. The earliest departure is at 12:32 AM at night, and the last departure from Portland is at 8:58 PM which arrives into Clackamas at 10:17 PM. All services require a transfer, and take on average 1h 36m. The schedules shown below are for the next available departures.

1h 41m • 1 change

1h 21m • 1 change

1h 31m • 1 change

1h 41m • 1 change

6h 1m • 1 change

1h 20m • 1 change

1h 10m • 1 change

1h 28m • 1 change

6h 1m • 1 change

1h 20m • 1 change

1h 10m • 1 change

1h 28m • 1 change
Want to know about travelling from Portland to Clackamas? 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 Clackamas. However, there are services departing from Portland station and arriving at Clackamas station via Oregon City Transit Center. The journey, including transfers, takes approximately 1h 36m.
Portland to Clackamas bus services, operated by Portland TriMet, depart from SW 5th & Alder station.
Portland to Clackamas bus services, operated by Portland TriMet, arrive at SE 82nd Dr & Tolbert station.
The distance between Portland and Clackamas is 15.4 km. The road distance is 31 km.
You can take a bus from SW 5th & Alder to SE 82nd Dr & Tolbert via Oregon City Transit Center in around 1h 27m.