The average train between Sion and Carcassonne takes 12h 4m and the fastest train takes 7h 32m. The train service runs several times per day from Sion to Carcassonne. 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 Carcassonne. The earliest departure is at 6:02 AM in the morning, and the last departure from Sion is at 11:02 PM which arrives into Carcassonne at 1:31 PM. All services require a transfer at Genève and take an average of 12h 4m. The schedules shown below are for the next available departures.



9h 32m • 3 changes



9h 32m • 3 changes
Arrives next day



17h 5m • 3 changes



9h 32m • 3 changes



9h 32m • 3 changes
Arrives next day



17h 5m • 3 changes



9h 32m • 3 changes



9h 32m • 3 changes
Arrives next day



17h 5m • 3 changes
Want to know about travelling from Sion to Carcassonne? 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 Carcassonne. However, there are services departing from Sion station and arriving at Carcassonne station via Genève. The journey, including transfers, takes approximately 12h 4m.
Sion to Carcassonne train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Sion station.
Sion to Carcassonne train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Carcassonne station.
Book your Sion to Carcassonne train tickets online with Swiss Federal Railways (SBB CFF FFS), Société Nationale des Chemins de fer Français (SNCF) and TGV inOui.
The distance between Sion and Carcassonne is 518.1 km. The road distance is 784 km.
You can take a train from Sion to Carcassonne via Genève, Bellegarde, and Lyon Part Dieu in around 9h 34m.