San Miniato to Siderno 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 Salerno, S. Romano-Montopoli-S. Croce and arrive at Siderno every 60 minutes on average. If travelling with Trenitalia, you need to know the San Miniato to Siderno train schedule: the first train leaves at 02:21, while the last ride is at 22:46. A San Miniato to Siderno train cost about 41.1 €. But how long is the train ride from San Miniato to Siderno? Your journey takes about 13 hours on average.