Melzo to Vasto 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 Melzo and arrive at Porto di Vasto every about 6 hours on average. If travelling with Trenitalia, you need to know the Melzo to Vasto train schedule: the first train leaves at 10:59, while the last ride is at 14:59. A Melzo to Vasto train cost about 143.9 €. But how long is the train ride from Melzo to Vasto? Your journey takes about 7 hours on average.