San Carlos Airport (IATA: SQL, ICAO: KSQL, FAA LID: SQL) is a public airfield located two miles (3.2 km; 1.7 nmi) northeast of San Carlos, California, in San Mateo County and serves the San Francisco Bay Area.[1][2] The airport lies off U.S. Route 101. The airport is home to Civil Air Patrol West Bay Composite Squadron 192. Next to the airport lies the Hiller Aviation Museum. The San Carlos Flying