The average train between Pau and Sion takes 15h 1m and the fastest train takes 11h 27m. The train service runs several times per day from Pau 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 twice daily between Pau and Sion. The earliest departure is at 9:53 AM in the morning, and the last departure from Pau is at 8:04 PM which arrives into Sion at 12:56 PM. All services require a transfer at Paris Montparnasse 1 Et 2 and take an average of 15h 1m. The schedules shown below are for the next available departures.
Want to know about travelling from Pau 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 Pau to Sion. However, there are services departing from Pau station and arriving at Sion station via Paris Montparnasse 1 Et 2. The journey, including transfers, takes approximately 15h 1m.
Pau to Sion train services, operated by TGV inOui, depart from Pau station.
Pau to Sion train services, operated by TGV inOui, arrive at Sion station.
Book your Pau to Sion train tickets online with TGV inOui, RATP Metro and Swiss Federal Railways (SBB CFF FFS).
The distance between Pau and Sion is 689.3 km. The road distance is 1,343 km.
You can take a train from Pau to Sion via Paris Montparnasse 1 Et 2, Montparnasse Bienvenue, Bercy, Gare de Lyon, Paris Gare De Lyon, and Lausanne in around 10h 53m.
