Trani to Viterbo 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 Trani and arrive at Viterbo Porta Fiorentina every about 3 hours on average. If travelling with Trenitalia, you need to know the Trani to Viterbo train schedule: the first train leaves at 00:51, while the last ride is at 23:45. A Trani to Viterbo train cost about 49.7 €. But how long is the train ride from Trani to Viterbo? Your journey takes about 10 hours on average.