Guidonia to Augusta 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 Guidonia-Montecelio-S. Angelo and arrive at Augusta every about 4 hours on average. If travelling with Trenitalia, you need to know the Guidonia to Augusta train schedule: the first train leaves at 09:06, while the last ride is at 20:30. A Guidonia to Augusta train cost about 71.1 €. But how long is the train ride from Guidonia to Augusta? Your journey takes about 13 hours on average.