The average train between Sion and Como takes 6h 36m and the fastest train takes 4h 14m. The train service runs several times per day from Sion to Como. 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 4 times a day between Sion and Como. 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 Como at 7:23 AM. All services require a transfer at Domodossola and take an average of 6h 36m. The schedules shown below are for the next available departures.


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Want to know about travelling from Sion to Como? 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 Como. However, there are services departing from Sion station and arriving at Como station via Domodossola. The journey, including transfers, takes approximately 6h 36m.
Sion to Como train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Sion station.
Sion to Como train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Como S.Giovanni station.
Book your Sion to Como train tickets online with Swiss Federal Railways (SBB CFF FFS) and Trenord.
The distance between Sion and Como is 141.3 km. The road distance is 258 km.
You can take a train from Sion to Como S.Giovanni via Domodossola and Milano Centrale in around 5h 1m.