San Carlos Airport — San Carlos, United States

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Looking for the San Carlos airport code? San Carlos Airport's IATA code is SQL (ICAO: KSQL).

Distance & flight time from SQL

San Carlos Airport

San Carlos Airport is a general aviation facility located in San Carlos, California, in the heart of Silicon Valley on the San Francisco Peninsula. SQL serves private pilots, flight training operations, and corporate aircraft, functioning as a busy reliever airport that eases congestion at larger nearby facilities like San Francisco International. The airport is notable for its proximity to major technology companies, making it a popular option for business aviation among Silicon Valley executives. San Carlos Airport also hosts a strong general aviation community, flight schools, and occasional aviation events, cementing its role as an accessible, well-located airfield within the densely populated Bay Area region.

Runways at San Carlos Airport (SQL)

RunwayLengthWidthSurface
12/302621 ft (799 m)75 ft (23 m)ASP

Radio frequencies for San Carlos Airport (SQL)

TypeDescriptionFrequency
APPNORCAL APP33.82 MHz
APPNORCAL APP133.95 MHz
ATISATIS125.9 MHz
CTAFCTAF119 MHz
DEPNORCAL DEP135.65 MHz
GNDGND121.6 MHz
TWRTWR119 MHz
UNICUNICOM122.95 MHz

Airports near San Carlos Airport (SQL)

SQL, San Carlos Airport, is a Silicon Valley general aviation hub near San Francisco. Search here for flight training, corporate aviation access, and details on this busy Bay Area reliever airfield.

FAQ

What is the IATA code for San Carlos Airport?

The IATA code for San Carlos Airport is SQL.

What is the ICAO code for San Carlos Airport?

The ICAO code for San Carlos Airport is KSQL. IATA codes are 3 letters used for baggage tags and booking; ICAO codes are 4 letters used by air traffic control and pilots.