Casalnuovo di Napoli to Legnano 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 Casalnuovo di Napoli and arrive at Legnano every about 3 hours on average. If travelling with Trenitalia, you need to know the Casalnuovo di Napoli to Legnano train schedule: the first train leaves at 07:28, while the last ride is at 17:21. A Casalnuovo di Napoli to Legnano train cost about 86.6 €. But how long is the train ride from Casalnuovo di Napoli to Legnano? Your journey takes about 7 hours on average.