Aosta to Corchiano 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 Aosta and arrive at Corchiano every about 12 hours on average. If travelling with Trenitalia, you need to know the Aosta to Corchiano train schedule: the first train leaves at 07:25, while the last ride is at 07:25. A Aosta to Corchiano train cost about 73.85 €. But how long is the train ride from Aosta to Corchiano? Your journey takes about 8 hours on average.