Gallarate 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 Gallarate and arrive at Trapani every about 12 hours on average. If travelling with Trenitalia, you need to know the Gallarate to Trapani train schedule: the first train leaves at 17:58, while the last ride is at 17:58. A Gallarate to Trapani train cost about 89.0 €. But how long is the train ride from Gallarate to Trapani? Your journey takes about 4 hours on average.