The average train between Chamonix and Voiron takes 7h 47m and the fastest train takes 5h 41m. The train service runs several times per day from Chamonix to Voiron. 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 Chamonix and Voiron. The earliest departure is at 11:55 AM in the morning, and the last departure from Chamonix is at 9:30 PM which arrives into Voiron at 9:36 AM. All services require a transfer at Saint-Gervais-Les-Bains and take an average of 7h 47m. The schedules shown below are for the next available departures.



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5h 41m • 3 changes



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5h 41m • 3 changes
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13h 41m • 3 changes



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5h 41m • 3 changes



5h 41m • 3 changes
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13h 41m • 3 changes
Want to know about travelling from Chamonix to Voiron? 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 Chamonix to Voiron. However, there are services departing from Chamonix station and arriving at Voiron station via Bellegarde. The journey, including transfers, takes approximately 7h 47m.
Chamonix to Voiron train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from St Gervais Les Bains Le Fayet station.
Chamonix to Voiron train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Grenoble station.
Book your Chamonix to Voiron train tickets online with Société Nationale des Chemins de fer Français (SNCF) and TGV inOui.
The distance between Chamonix and Voiron is 117.8 km. The road distance is 282 km.
You can take a train from Chamonix-Mont-Blanc to Voiron via Saint-Gervais-Les-Bains, St Gervais Les Bains Le Fayet, Bellegarde, and Grenoble in around 6h 28m.