Carmagnola 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 Carmagnola and arrive at Palermo Centrale every about 6 hours on average. If travelling with Trenitalia, you need to know the Carmagnola to Palermo train schedule: the first train leaves at 17:10, while the last ride is at 17:10. A Carmagnola to Palermo train cost about 234.85 €. But how long is the train ride from Carmagnola to Palermo? Your journey takes about 17 hours on average.