Rho 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 Rho and arrive at Trapani every about 4 hours on average. If travelling with Trenitalia, you need to know the Rho to Trapani train schedule: the first train leaves at 16:26, while the last ride is at 19:28. A Rho to Trapani train cost about 94.4 €. But how long is the train ride from Rho to Trapani? Your journey takes about 12 hours on average.