Siderno to Viareggio 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 Siderno and arrive at Viareggio every about 1 hour on average. If travelling with Trenitalia, you need to know the Siderno to Viareggio train schedule: the first train leaves at 06:41, while the last ride is at 16:13. A Siderno to Viareggio train cost about 105.2 €. But how long is the train ride from Siderno to Viareggio? Your journey takes about 13 hours on average.