Acerra to Udine 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 Acerra and arrive at Udine every 60 minutes on average. If travelling with Trenitalia, you need to know the Acerra to Udine train schedule: the first train leaves at 07:24, while the last ride is at 18:13. A Acerra to Udine train cost about 67.7 €. But how long is the train ride from Acerra to Udine? Your journey takes about 9 hours on average.