Pinerolo to Castelvetrano 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 Pinerolo and arrive at Castelvetrano every about 4 hours on average. If travelling with Trenitalia, you need to know the Pinerolo to Castelvetrano train schedule: the first train leaves at 15:17, while the last ride is at 19:17. A Pinerolo to Castelvetrano train cost about 187.75 €. But how long is the train ride from Pinerolo to Castelvetrano? Your journey takes about 9 hours on average.