Milan Malpensa Airport "Silvio Berlusconi" is an international airport in Ferno, in the Province of Varese, Lombardy, Italy. It is the largest airport in northern Italy, serving Lombardy, Piedmont and Liguria, as well as the Swiss canton of Ticino. The airport is located 49 kilometres northwest of Milan, next to the Ticino river dividing Lombardy and Piedmont. The …Milan Malpensa Airport "Silvio Berlusconi" is an international airport in Ferno, in the Province of Varese, Lombardy, Italy. It is the largest airport in northern Italy, serving Lombardy, Piedmont and Liguria, as well as the Swiss canton of Ticino. The airport is located 49 kilometres northwest of Milan, next to the Ticino river dividing Lombardy and Piedmont. The airport is located inside the Parco naturale lombardo della Valle del Ticino, a nature reserve included by UNESCO in the World Network of Biosphere Reserves. The airport was opened in 1909 by Giovanni Agusta and Gianni Caproni to test their aircraft prototypes, before switching to civil operation in 1948.