Colorno to Trento 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 Colorno and arrive at Trento every 60 minutes on average. If travelling with Trenitalia, you need to know the Colorno to Trento train schedule: the first train leaves at 05:37, while the last ride is at 20:37. A Colorno to Trento train cost about 17.36 €. But how long is the train ride from Colorno to Trento? Your journey takes about 5 hours on average.