Arpino to Rovigo 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, Napoli Centrale and arrive at Rovigo every 30 minutes on average. If travelling with Trenitalia, you need to know the Arpino to Rovigo train schedule: the first train leaves at 04:14, while the last ride is at 21:32. A Arpino to Rovigo train cost about 41.40 €. But how long is the train ride from Arpino to Rovigo? Your journey takes about 6 hours on average. When booking your train ticket a few weeks in advance though, you can find low cost trains from Arpino to Rovigo with fares starting from 41.40€, saving up to 41%.