This is purely an anecdotal evidence, but I like to walk in Pacifica, CA which is on the flight path from SFO runway 1R/19L. On the weekends, the number of priv

This is purely an anecdotal evidence, but I like to walk in Pacifica, CA which is on the flight path from SFO runway 1R/19L. On the weekends, the number of private jets taking off is equal to the number of commercial jets.