Cagliari international airport (CAG), Sardinia.
There is a railway station that connects the airport with the city centre (or with other Sardinian cities). The journey by train to the city center lasts 5-7 minutes.
Wikipedia https://en.wikipedia.org/wiki/Cagliari_Elmas_Airport
Official Website http://www.cagliariairport.it/
Email info@cagliariairport.it
Phone +39 070 211 211
Address Via dei Trasvolatori 09030 Elmas CA Italy
Coordinates 39°15'13.847" N 9°3'36.793" E