The average train between Naples and Sondrio takes 9h 21m and the fastest train takes 8h. The train service runs several times per day from Naples 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 4 times a day between Naples and Sondrio. The earliest departure is at 4:40 AM at night, and the last departure from Naples is at 6:10 PM which arrives into Sondrio at 8:20 AM. All services require a transfer, and take on average 9h 21m. The schedules shown below are for the next available departures.

9h 39m • 1 change

9h 7m • 1 change

9h 15m • 1 change

9h 10m • 1 change

9h 39m • 1 change

9h 7m • 1 change

9h 15m • 1 change

9h 10m • 1 change

8h 6m • 1 change

8h 15m • 1 change

8h 10m • 1 change

8h 10m • 1 change

8h 6m • 1 change

8h 15m • 1 change

8h 10m • 1 change

8h 10m • 1 change

8h 6m • 1 change

8h 15m • 1 change

8h 10m • 1 change

8h 10m • 1 change
Want to know about travelling from Naples 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 Naples to Sondrio. However, there are services departing from Naples station and arriving at Sondrio station via Milano Centrale. The journey, including transfers, takes approximately 9h 21m.
Naples to Sondrio train services, operated by Trenitalia Frecce, depart from Napoli Centrale station.
Naples to Sondrio train services, operated by Trenitalia Frecce, arrive at Sondrio station.
Book your Naples to Sondrio train tickets online with Trenitalia Frecce and Trenord.
The distance between Naples and Sondrio is 689.1 km. The road distance is 902 km.
You can take a train from Napoli Centrale to Sondrio via Milano Centrale in around 7h 17m.