Caltanissetta to Comiso 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 Caltanissetta Centrale and arrive at Comiso every about 4 hours on average. If travelling with Trenitalia, you need to know the Caltanissetta to Comiso train schedule: the first train leaves at 05:00, while the last ride is at 14:19. A Caltanissetta to Comiso train cost about 8.5 €. But how long is the train ride from Caltanissetta to Comiso? Your journey takes about 4 hours on average. Trenitalia offers 1 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Caltanissetta to Comiso and find low cost tickets starting from 9 €!