The average train between Sion and Alassio takes 12h 28m and the fastest train takes 7h 57m. The train service runs several times per day from Sion to Alassio. 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 3 times a day between Sion and Alassio. The earliest departure is at 7:09 AM in the morning, and the last departure from Sion is at 8:09 PM which arrives into Alassio at 2:05 PM. All services require a transfer at Domodossola and take an average of 12h 28m. The schedules shown below are for the next available departures.


12h 53m • 2 changes


7h 57m • 2 changes
Arrives next day


17h 56m • 2 changes


12h 53m • 2 changes


7h 57m • 2 changes
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17h 56m • 2 changes


10h 53m • 2 changes


7h 57m • 2 changes
Arrives next day


17h 56m • 2 changes


10h 53m • 2 changes


7h 57m • 2 changes
Arrives next day


17h 56m • 2 changes


12h 53m • 2 changes


7h 57m • 2 changes
Arrives next day


17h 56m • 2 changes
Want to know about travelling from Sion to Alassio? 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 Alassio. However, there are services departing from Sion station and arriving at Alassio station via Domodossola. The journey, including transfers, takes approximately 12h 28m.
Sion to Alassio train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Sion station.
Sion to Alassio train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Alassio station.
Book your Sion to Alassio train tickets online with Swiss Federal Railways (SBB CFF FFS), Trenord and Trenitalia Intercity.
The distance between Sion and Alassio is 255 km. The road distance is 435 km.
You can take a train from Sion to Alassio via Domodossola and Milano Centrale in around 7h 35m.