Changes (Updated November 2, 2018) 
Surf Air is now using Advanced Air as their carrier.  Advanced Air is listed in Flightaware https://www.flightaware.com  with Identification letters WSN.   To find the flights in/out of San Carlos airport, put KSQL in the search bar and view the planes with Ident=WSN. Searching for KSQL in the search bar will tell you all the planes using the airport and the times they land or depart.  There are only a few daily at this time.Some of  Advanced Air’s planes need a longer runway and are using Oakland airport.  As Advanced Air gets more Pilatus planes, they will increase their use of San Carlos. You can also put WSN20, WSN21, or WSN22 in the search bar.  You must search them separately.   When you search, you will see the flights for that plane in the Activity Log.   As Surf/Advanced adds planes, you will need to search for them separately also to see them listed in this way.

Previous Surf Air Schedule (November 5, 2017)

On November 5, 2017, Surf Air followed the below schedule. Surf Air started in 2013 with only 3 flights per day and built up to the below. We want to prevent this from happening again.

ARRIVALS

DEPARTURES