Città di Castello 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, Arezzo and arrive at Siderno every about 2 hours on average. If travelling with Trenitalia, you need to know the Città di Castello to Siderno train schedule: the first train leaves at 02:21, while the last ride is at 20:14. A Città di Castello to Siderno train cost about 41.1 €. But how long is the train ride from Città di Castello to Siderno? Your journey takes about 9 hours on average.