The average train between Porrentruy and Sarnen takes 3h 19m and the fastest train takes 2h 58m. There is a train service every few hours from Porrentruy to Sarnen. 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 hourly between Porrentruy and Sarnen. The earliest departure is at 5:40 AM in the morning, and the last departure from Porrentruy is at 10:40 PM which arrives into Sarnen at 5:47 AM. All services require a transfer at Delémont and take an average of 3h 19m. The schedules shown below are for the next available departures.



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes



2h 58m • 3 changes
Want to know about travelling from Porrentruy to Sarnen? 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 Porrentruy to Sarnen. However, there are services departing from Porrentruy station and arriving at Sarnen station via Basel SBB. The journey, including transfers, takes approximately 3h 19m.
Porrentruy to Sarnen train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Delémont station.
Porrentruy to Sarnen train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Luzern station.
Book your Porrentruy to Sarnen train tickets online with Swiss Federal Railways (SBB CFF FFS), BLS AG and 2 other operators.
The distance between Porrentruy and Sarnen is 105.8 km. The road distance is 178 km.
You can take a train from Porrentruy to Sarnen via Delémont, Basel SBB, and Luzern in around 3h 39m.