Alpignano 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 Alpignano and arrive at Trapani every about 2 hours on average. If travelling with Trenitalia, you need to know the Alpignano to Trapani train schedule: the first train leaves at 09:58, while the last ride is at 20:55. A Alpignano to Trapani train cost about 123.2 €. But how long is the train ride from Alpignano to Trapani? Your journey takes about 8 hours on average.