The average train between Locarno and Sion takes 3h 11m and the fastest train takes 2h 58m. The train service runs several times per day from Locarno 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 4 times a day between Locarno and Sion. The earliest departure is at 7:51 AM in the morning, and the last departure from Locarno is at 6:51 PM which arrives into Sion at 10:01 PM. All services require a transfer, and take on average 3h 11m. The schedules shown below are for the next available departures.

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

4h 12m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

4h 12m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

3h 59m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

3h 10m • 1 change
Want to know about travelling from Locarno 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 Locarno to Sion. However, there are services departing from Locarno station and arriving at Sion station via Domodossola. The journey, including transfers, takes approximately 3h 11m.
Locarno to Sion train services, operated by FART, depart from Locarno FART station.
Locarno to Sion train services, operated by FART, arrive at Sion station.
Book your Locarno to Sion train tickets online with FART, Swiss Federal Railways (SBB CFF FFS) and Trenitalia EuroCity.
The distance between Locarno and Sion is 111.3 km. The road distance is 137 km.
You can take a train from Locarno FART to Sion via Domodossola in around 3h 50m.