Viterbo to Alpignano 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 Alpignano every about 2 hours on average. If travelling with Trenitalia, you need to know the Viterbo to Alpignano train schedule: the first train leaves at 06:08, while the last ride is at 14:55. A Viterbo to Alpignano train cost about 97.5 €. But how long is the train ride from Viterbo to Alpignano? Your journey takes about 8 hours on average.