The average bus between Portland and Gaston takes 1h 55m and the fastest bus takes 1h 45m. The bus service runs several times per day from Portland to Gaston. 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 3 times a day between Portland and Gaston. The earliest departure is at 5:17 AM in the morning, and the last departure from Portland is at 4:42 PM which arrives into Gaston at 6:37 PM. All services require a transfer at Sunset Transit Center and take an average of 1h 55m. The schedules shown below are for the next available departures.


1h 57m • 2 changes


1h 45m • 2 changes


2h 6m • 2 changes


1h 55m • 2 changes


1h 57m • 2 changes


1h 45m • 2 changes


2h 6m • 2 changes


1h 55m • 2 changes


1h 57m • 2 changes


1h 45m • 2 changes


2h 6m • 2 changes


1h 55m • 2 changes
Want to know about travelling from Portland to Gaston? 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 Gaston. However, there are services departing from Portland station and arriving at Gaston station via Sunset Transit Center. The journey, including transfers, takes approximately 1h 55m.
Portland to Gaston bus services, operated by Portland TriMet, depart from W Burnside & NW 5th station.
Portland to Gaston bus services, operated by Portland TriMet, arrive at Gaston - SB Hwy 47 & Main station.
The distance between Portland and Gaston is 37.4 km. The road distance is 51 km.
You can take a bus from W Burnside & NW 5th to Gaston - SB Hwy 47 & Main via Sunset Transit Center, Hillsboro Transit Center, and Hillsboro - SE 4th btwn Washington & Main in around 2h 47m.