• Our mission is to promote and protect San Carlos Airport and its flight operations, and to enhance the safety and spirit of general aviation through participation in local community activities.


  • The San Carlos Airport Association (SCAA) has represented pilots and friends of the Airport since our founding in 1986.

Noise Abatement Procedures

  • San Carlos Airport is surrounded by noise sensitive neighborhoods. All pilots are encouraged to follow the noise abatement procedures

Live View of San Carlos Airport (SQL)

San Carlos METAR

  • KSQL 221650Z 00000KT 10SM FEW008 FEW040 16/13 A3038

    A METAR describes the current weather at an airport. Click here to learn how to read a METAR.

SQL Notams

  • Click here and enter KSQL in the Locations box to read the Notices to Airmen (Notams) about San Carlos Airport.

ASOS from Half Moon Bay Airport (HAF)



  • Email: webmaster at sancarlosairport.org
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  • Our mailing address:
    San Carlos Airport Association
    P.O. Box 1183
    San Carlos, CA 94070

SQL (2/27/17) & HAF (3/3/17) Runway Closures

from the Airport Manager:

In order to reduce Foreign-Object-Debris (FOD) and maintain the condition of our pavement, we have scheduled sweeping of the San Carlos Airport and Half Moon Bay next week. Please see the Runway closure schedule below:

San Carlos Airport Runway 12/30 will be closed on Monday, February 27th from 9:00 AM until 10:30 AM local for sweeping

Half Moon Bay Airport Runway 12/30 will be closed on Friday, March 3rd from 8:00 AM until 1:00 PM local for sweeping

These dates and times are subject to change. Check NOTAMs prior to flight.

We will also be sweeping the taxiways, taxilanes and transient ramps. The Airports will remain open during sweeping operations, except as noted above.

The Airport has contracted with County sweepers to conduct quarterly sweeping of both Airports.

If you have any questions, please contact Marty Wray, Manager of Operations, at 650.573.3700 or mwray@smcgov.org.

Thank you for your cooperation.

Gretchen Kelly,
Airport Manager