Trentola-Ducenta to Venice 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 S. Marcellino-Frignano, Napoli Centrale and arrive at Venezia S. Lucia every 60 minutes on average. If travelling with Trenitalia, you need to know the Trentola-Ducenta to Venice train schedule: the first train leaves at 05:07, while the last ride is at 17:13. A Trentola-Ducenta to Venice train cost about 90.7 €. But how long is the train ride from Trentola-Ducenta to Venice? Your journey takes about 7 hours on average.