The average train between Olten and Sion takes 2h 7m and the fastest train takes 1h 52m. There is a train service every few hours from Olten to Sion. 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 Olten and Sion. The earliest departure is at 6:58 AM in the morning, and the last departure from Olten is at 10:58 PM which arrives into Sion at 1:25 AM. All services require a transfer, and take on average 2h 7m. The schedules shown below are for the next available departures.

2h 21m • 1 change

2h 9m • 1 change

2h 3m • 1 change

2h 9m • 1 change

2h 21m • 1 change

2h 9m • 1 change

2h 3m • 1 change

2h 9m • 1 change

2h 21m • 1 change

2h 9m • 1 change

2h 3m • 1 change

2h 9m • 1 change
Want to know about travelling from Olten to Sion? 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 Olten to Sion. However, there are services departing from Olten station and arriving at Sion station via Visp. The journey, including transfers, takes approximately 2h 7m.
Olten to Sion train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Olten station.
Olten to Sion train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Sion station.
Book your Olten to Sion train tickets online with Swiss Federal Railways (SBB CFF FFS), RegionalAlps and SBB GmbH.
The distance between Olten and Sion is 131.6 km. The road distance is 201 km.
You can take a train from Olten to Sion via Visp in around 2h 13m.