Viterbo to Marsala 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 Viterbo Porta Fiorentina and arrive at Mozia-Birgi every about 12 hours on average. If travelling with Trenitalia, you need to know the Viterbo to Marsala train schedule: the first train leaves at 19:30, while the last ride is at 19:30. A Viterbo to Marsala train cost about 138.65 €. But how long is the train ride from Viterbo to Marsala? Your journey takes about 19 hours on average.