The nearest airport is PEG - Perugia, located 56.6 km north east of San Quirico.
Other airports nearby include GRS - Grosseto (80.2 km west), SAY - Siena Ampugnano (88.3 km north west), FCO - Rome Fiumicino (102.7 km south), CIA - Rome Ciampino (111.4 km south east),