Arpino 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 Casoria-Afragola and arrive at Palermo Centrale every about 2 hours on average. If travelling with Trenitalia, you need to know the Arpino to Palermo train schedule: the first train leaves at 08:50, while the last ride is at 22:28. A Arpino to Palermo train cost about 59.3 €. But how long is the train ride from Arpino to Palermo? Your journey takes about 11 hours on average.