Potenza to Gela 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 Potenza Centrale and arrive at Gela every about 6 hours on average. If travelling with Trenitalia, you need to know the Potenza to Gela train schedule: the first train leaves at 07:55, while the last ride is at 07:55. A Potenza to Gela train cost about 64.8 €. But how long is the train ride from Potenza to Gela? Your journey takes about 14 hours on average.