Modica to Mazara del Vallo 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 Modica and arrive at Mazara del Vallo every about 6 hours on average. If travelling with Trenitalia, you need to know the Modica to Mazara del Vallo train schedule: the first train leaves at 19:27, while the last ride is at 19:27. A Modica to Mazara del Vallo train cost about 20.6 €. But how long is the train ride from Modica to Mazara del Vallo? Your journey takes about 18 hours on average.