Sulmona 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 Sulmona and arrive at Rovigo every about 2 hours on average. If travelling with Trenitalia, you need to know the Sulmona to Rovigo train schedule: the first train leaves at 06:24, while the last ride is at 15:40. A Sulmona to Rovigo train cost about 54.5 €. But how long is the train ride from Sulmona to Rovigo? Your journey takes about 6 hours on average.