Ariano Irpino to Sesto Fiorentino 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 Ariano Irpino and arrive at Sesto Fiorentino every about 6 hours on average. If travelling with Trenitalia, you need to know the Ariano Irpino to Sesto Fiorentino train schedule: the first train leaves at 12:01, while the last ride is at 12:01. A Ariano Irpino to Sesto Fiorentino train cost about 88.65 €. But how long is the train ride from Ariano Irpino to Sesto Fiorentino? Your journey takes about 9 hours on average.