The average bus between Rosemead and Portland takes 24h 53m and the fastest bus takes 23h 57m. The bus service runs several times per day from Rosemead 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 twice daily between Rosemead and Portland. The earliest departure is at 8:37 AM in the morning, and the last departure from Rosemead is at 10:44 PM which arrives into Portland at 12:20 AM. All services require a transfer at Alameda / Arcadia and take an average of 24h 53m. The schedules shown below are for the next available departures.
Arrives next day


24h 8m • 2 changes
Arrives +2 days


25h 36m • 2 changes
Arrives next day


23h 59m • 2 changes
Arrives +2 days


25h 36m • 2 changes
Arrives next day


23h 57m • 2 changes
Arrives +2 days


25h 36m • 2 changes
Arrives next day


24h 8m • 2 changes
Arrives +2 days


25h 36m • 2 changes
Want to know about travelling from Rosemead 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 Rosemead to Portland. However, there are services departing from Rosemead station and arriving at Portland station via Sacramento Bus Station station. The journey, including transfers, takes approximately 24h 53m.
Rosemead to Portland bus services, operated by Metro Los Angeles, depart from Los Angeles Union Station.
Rosemead to Portland bus services, operated by Metro Los Angeles, arrive at Portland Curbside Bus Stop station.
The distance between Rosemead and Portland is 1,331.2 km. The road distance is 1,599 km.
You can take a bus from Valley / Rosemead to Portland Curbside Bus Stop via Alameda / Arcadia, Los Angeles Union Station, and Sacramento Bus Station in around 25h 20m.