Osimo 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 Osimo-Castelfidardo and arrive at Porto di Vasto every about 2 hours on average. If travelling with Trenitalia, you need to know the Osimo to Vasto train schedule: the first train leaves at 07:47, while the last ride is at 19:12. A Osimo to Vasto train cost about 11.25 €. But how long is the train ride from Osimo to Vasto? Your journey takes about 3 hours on average. Trenitalia offers 1 direct trains between these two cities.