Sondrio to Rovigo trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Sondrio and arrive at Rovigo every 60 minutes on average. If travelling with Trenitalia, you need to know the Sondrio to Rovigo train schedule: the first train leaves at 06:38, while the last ride is at 19:38. A Sondrio to Rovigo train cost about 24.2 €. But how long is the train ride from Sondrio to Rovigo? Your journey takes about 6 hours on average.