Trani to Trapani 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 Trapani every about 12 hours on average. If travelling with Trenitalia, you need to know the Trani to Trapani train schedule: the first train leaves at 16:37, while the last ride is at 16:37. A Trani to Trapani train cost about 126.6 €. But how long is the train ride from Trani to Trapani? Your journey takes about 22 hours on average.