Fiumicino 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 Fiumicino Aeroporto and arrive at Niscemi every about 3 hours on average. If travelling with Trenitalia, you need to know the Fiumicino to Niscemi train schedule: the first train leaves at 06:38, while the last ride is at 21:38. A Fiumicino to Niscemi train cost about 88.65 €. But how long is the train ride from Fiumicino to Niscemi? Your journey takes about 19 hours on average.