Nettuno to Syracuse 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 Nettuno and arrive at Siracusa every about 2 hours on average. If travelling with Trenitalia, you need to know the Nettuno to Syracuse train schedule: the first train leaves at 05:53, while the last ride is at 21:07. A Nettuno to Syracuse train cost about 62.6 €. But how long is the train ride from Nettuno to Syracuse? Your journey takes about 13 hours on average.