Rho to Palermo 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 Palermo Centrale every about 2 hours on average. If travelling with Trenitalia, you need to know the Rho to Palermo train schedule: the first train leaves at 07:43, while the last ride is at 20:37. A Rho to Palermo train cost about 110.5 €. But how long is the train ride from Rho to Palermo? Your journey takes about 18 hours on average.