Erba 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 Moiana and arrive at Enna every about 4 hours on average. If travelling with Trenitalia, you need to know the Erba to Enna train schedule: the first train leaves at 15:16, while the last ride is at 19:42. A Erba to Enna train cost about 204.55 €. But how long is the train ride from Erba to Enna? Your journey takes about 13 hours on average.