Pompei 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. You can count on 1 daily rides to get from Pompei to Trapani. Trains leave from Pompei and arrive at Trapani every about 12 hours on average. If travelling with Trenitalia, you need to know the Pompei to Trapani train schedule: the first train leaves at 21:04, while the last ride is at 21:04. A Pompei to Trapani train cost about 74.6 €. But how long is the train ride from Pompei to Trapani? Your journey takes about 17 hours on average.