4 ms·

LAX/SFO is the second busiest air route in the US. http://cahsr.blogspot.com/2009/10/la-sf-nations-second-busiest-air-route.html http://cahsr.blogspot.com/2009

by melling 10y ago

LAX/SFO is the second busiest air route in the US. http://cahsr.blogspot.com/2009/10/la-sf-nations-second-busiest-air-route.html http://cahsr.blogspot.com/2009/10/la-sf-nations-second-busie... 6.3 million people fly it every year.