Vercelli 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 Vercelli and arrive at Siderno every about 2 hours on average. If travelling with Trenitalia, you need to know the Vercelli to Siderno train schedule: the first train leaves at 08:57, while the last ride is at 22:22. A Vercelli to Siderno train cost about 83.1 €. But how long is the train ride from Vercelli to Siderno? Your journey takes about 17 hours on average.