Gaeta to Niscemi 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 Formia-Gaeta, Reggio di Calabria Centrale and arrive at Niscemi every about 2 hours on average. If travelling with Trenitalia, you need to know the Gaeta to Niscemi train schedule: the first train leaves at 13:19, while the last ride is at 23:40. A Gaeta to Niscemi train cost about 26.25 €. But how long is the train ride from Gaeta to Niscemi? Your journey takes about 11 hours on average.