The average train between Argentière and Sion takes 1h 58m and the fastest train takes 1h 54m. There is a train service every few hours from Argentière 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 Argentière and Sion. The earliest departure is at 7:46 AM in the morning, and the last departure from Argentière is at 8:46 PM which arrives into Sion at 10:57 PM. All services require a transfer at Vallorcine and take an average of 1h 58m. The schedules shown below are for the next available departures.


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Want to know about travelling from Argentière 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 Argentière to Sion. However, there are services departing from Argentière station and arriving at Sion station via Martigny. The journey, including transfers, takes approximately 1h 58m.
Argentière to Sion train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Vallorcine station.
Argentière to Sion train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Martigny station.
Book your Argentière to Sion train tickets online with Société Nationale des Chemins de fer Français (SNCF), Transports de Martigny et Régions and Swiss Federal Railways (SBB CFF FFS).
The distance between Argentière and Sion is 42.6 km. The road distance is 52 km.
Transports de Martigny et Régions operates a train from Vallorcine to Martigny every 30 minutes. Tickets cost CHF 21–25 and the journey takes 56 min.