Trani 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 Trani and arrive at Castelvetrano every about 6 hours on average. If travelling with Trenitalia, you need to know the Trani to Castelvetrano train schedule: the first train leaves at 00:51, while the last ride is at 00:51. A Trani to Castelvetrano train cost about 118.15 €. But how long is the train ride from Trani to Castelvetrano? Your journey takes about 21 hours on average.