The average train between St. Gallen and Chiasso takes 4h 10m and the fastest train takes 3h 25m. There is a train service every few hours from St. Gallen to Chiasso. 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 hourly between St. Gallen and Chiasso. The earliest departure is at 7:05 AM in the morning, and the last departure from St. Gallen is at 10:05 PM which arrives into Chiasso at 8:55 AM. All services require a transfer, and take on average 4h 10m. The schedules shown below are for the next available departures.

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change

3h 50m • 1 change
Want to know about travelling from St. Gallen to Chiasso? 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 St. Gallen to Chiasso. However, there are services departing from St. Gallen station and arriving at Chiasso station via Arth-Goldau. The journey, including transfers, takes approximately 4h 10m.
St. Gallen to Chiasso train services, operated by Schweizerische Südostbahn AG, depart from St. Gallen station.
St. Gallen to Chiasso train services, operated by Schweizerische Südostbahn AG, arrive at Chiasso station.
Book your St. Gallen to Chiasso train tickets online with Schweizerische Südostbahn AG and Swiss Federal Railways (SBB CFF FFS).
The distance between St. Gallen and Chiasso is 178.4 km. The road distance is 256 km.
You can take a train from St. Gallen to Chiasso via Arth-Goldau in around 3h 53m.