The average train between Sammamish and Hillsboro takes 5h 48m and the fastest train takes 5h 11m. The train service runs several times per day from Sammamish to Hillsboro. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 4 hours between Sammamish and Hillsboro. The earliest departure is at 6:30 AM in the morning, and the last departure from Sammamish is at 7:12 PM which arrives into Hillsboro at 12:35 AM. All services require a transfer at Int'l Dist/Chinatown and take an average of 5h 48m. The schedules shown below are for the next available departures.


5h 13m • 2 changes


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5h 21m • 2 changes


5h 18m • 2 changes


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5h 46m • 2 changes


5h 21m • 2 changes


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5h 46m • 2 changes


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5h 21m • 2 changes
Want to know about travelling from Sammamish to Hillsboro? 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 train from Sammamish to Hillsboro. However, there are services departing from Sammamish station and arriving at Hillsboro station via Portland. The journey, including transfers, takes approximately 5h 48m.
Sammamish to Hillsboro train services, operated by Sound Transit, depart from Seattle station.
Sammamish to Hillsboro train services, operated by Sound Transit, arrive at Portland station.
The distance between Sammamish and Hillsboro is 245.6 km. The road distance is 337 km.
Amtrak operates a train from Seattle to Portland every 4 hours. Tickets cost $55–120 and the journey takes 3h 25m.