The bus between Portland and O'Brien takes 13h 40m. There is at least one bus per day from Portland to O'Brien. 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 once daily between Portland and O'Brien. The earliest departure is at 1:50 AM at night, and the last departure from Portland is at 1:50 AM which arrives into O'Brien at 3:30 PM. All services require a transfer at Grants Pass and take an average of 13h 40m. The schedules shown below are for the next available departures.
Want to know about travelling from Portland to O'Brien? 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 O'Brien. However, there are services departing from Portland station and arriving at O'Brien station via Grants Pass. The journey, including transfers, takes approximately 13h 40m.
Portland to O'Brien bus services, operated by Greyhound USA, depart from Portland Curbside Bus Stop station.
Portland to O'Brien bus services, operated by Greyhound USA, arrive at O'Brien Market station.
The distance between Portland and O'Brien is 393 km. The road distance is 460 km.
You can take a bus from Portland Curbside Bus Stop to O'Brien Market via Grants Pass and Newman United Methodist - Grants Pass in around 6h 55m.