Capua 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 Capua and arrive at Viareggio every about 1 hour on average. If travelling with Trenitalia, you need to know the Capua to Viareggio train schedule: the first train leaves at 05:25, while the last ride is at 19:43. A Capua to Viareggio train cost about 32.1 €. But how long is the train ride from Capua to Viareggio? Your journey takes about 8 hours on average.