The average train between Sion and Oulx takes 8h 34m and the fastest train takes 6h 30m. The train service runs several times per day from Sion to Oulx. 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 5 times a day between Sion and Oulx. The earliest departure is at 7:02 AM in the morning, and the last departure from Sion is at 11:02 PM which arrives into Oulx at 11:21 AM. All services require a transfer at Genève and take an average of 8h 34m. The schedules shown below are for the next available departures.



7h 19m • 3 changes



8h 19m • 3 changes



7h 19m • 3 changes



6h 30m • 3 changes



7h 19m • 3 changes



8h 19m • 3 changes



7h 19m • 3 changes



6h 33m • 3 changes



7h 19m • 3 changes



8h 19m • 3 changes



7h 19m • 3 changes



6h 30m • 3 changes



7h 19m • 3 changes



8h 19m • 3 changes



7h 19m • 3 changes



6h 30m • 3 changes



7h 19m • 3 changes



8h 19m • 3 changes



7h 19m • 3 changes



6h 30m • 3 changes
Want to know about travelling from Sion to Oulx? 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 Sion to Oulx. However, there are services departing from Sion station and arriving at Oulx station via Genève. The journey, including transfers, takes approximately 8h 34m.
Sion to Oulx train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Sion station.
Sion to Oulx train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Oulx-Cesana-Clav.-S. station.
Book your Sion to Oulx train tickets online with Swiss Federal Railways (SBB CFF FFS), Société Nationale des Chemins de fer Français (SNCF) and 2 other operators.
The distance between Sion and Oulx is 138.9 km. The road distance is 377 km.
You can take a train from Sion to Oulx-Cesana-Clav.-S. via Genève, Bellegarde, and Chambery Challes Les Eaux in around 7h 22m.