Alba 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 Alba and arrive at Castelvetrano every about 6 hours on average. If travelling with Trenitalia, you need to know the Alba to Castelvetrano train schedule: the first train leaves at 16:08, while the last ride is at 18:08. A Alba to Castelvetrano train cost about 115.25 €. But how long is the train ride from Alba to Castelvetrano? Your journey takes about 12 hours on average.