Chioggia 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 Chioggia and arrive at Comiso every about 4 hours on average. If travelling with Trenitalia, you need to know the Chioggia to Comiso train schedule: the first train leaves at 14:35, while the last ride is at 19:35. A Chioggia to Comiso train cost about 115.45 €. But how long is the train ride from Chioggia to Comiso? Your journey takes about 16 hours on average.