Castelletto-Marizzari International Airport

Castelletto-Giorgio Marizzari International Airport (Italian: Aeroporto Internazionale di Castelletto-Giorgio Marizzari) (: KCGM, : CSO), named after President Giorgio Ariovisto Marizzari (1891-1976; serving 1949-1953) is the major and busiest airport (by passenger traffic) in Castelletto, Lammari.

The airport is owned and operated by Aeroporti Lammaresi, a state-mandated company. It is also a hub for Air Lammari,, and.