Gravina in Puglia to Enna 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 Gravina in Puglia and arrive at Salerno, Enna every about 3 hours on average. If travelling with Trenitalia, you need to know the Gravina in Puglia to Enna train schedule: the first train leaves at 14:26, while the last ride is at 14:26. A Gravina in Puglia to Enna train cost about 20.45 €. But how long is the train ride from Gravina in Puglia to Enna? Your journey takes about 8 hours on average.