The average train between Calais and Sion takes 11h 57m and the fastest train takes 8h 27m. The train service runs several times per day from Calais 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 3 times a day between Calais and Sion. The earliest departure is at 8:06 AM in the morning, and the last departure from Calais is at 8:29 PM which arrives into Sion at 12:56 PM. All services require a transfer at Lille Flandres and take an average of 11h 57m. The schedules shown below are for the next available departures.




8h 27m • 4 changes




8h 27m • 4 changes
Arrives next day




18h 27m • 4 changes




8h 50m • 4 changes




10h 49m • 4 changes
Arrives next day




20h 50m • 4 changes
Arrives next day




20h 49m • 4 changes




8h 27m • 4 changes




8h 28m • 4 changes
Arrives next day




16h 27m • 4 changes
Want to know about travelling from Calais 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 Calais to Sion. However, there are services departing from Calais station and arriving at Sion station via Lille Flandres. The journey, including transfers, takes approximately 11h 57m.
Calais to Sion train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Calais Ville station.
Calais to Sion train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Sion station.
Book your Calais to Sion train tickets online with Société Nationale des Chemins de fer Français (SNCF), TGV inOui and Swiss Federal Railways (SBB CFF FFS).
The distance between Calais and Sion is 662.6 km. The road distance is 901 km.
You can take a train from Calais Ville to Sion via Lille Flandres, Paris Nord, Paris Gare De Lyon, and Lausanne in around 9h 31m.