The average train between Locarno and Sondrio takes 4h 27m and the fastest train takes 3h 57m. There is a train service every few hours from Locarno to Sondrio. 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 Locarno and Sondrio. The earliest departure is at 6:22 AM in the morning, and the last departure from Locarno is at 8:22 PM which arrives into Sondrio at 8:20 AM. All services require a transfer, and take on average 4h 27m. The schedules shown below are for the next available departures.

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Want to know about travelling from Locarno to Sondrio? 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 Sondrio. However, there are services departing from Locarno station and arriving at Sondrio station via Monza. The journey, including transfers, takes approximately 4h 27m.
Locarno to Sondrio train services, operated by Trenord, depart from Locarno station.
Locarno to Sondrio train services, operated by Trenord, arrive at Sondrio station.
The distance between Locarno and Sondrio is 82.5 km. The road distance is 215 km.
You can take a train from Locarno to Sondrio via Monza in around 4h 22m.