Los Cabos International Airport (SJD) is the seventh busiest airport in Mexico, located in San José del Cabo and also serves Cabo San Lucas, La Paz and much of the southern portion of the peninsula. TThis airport has three terminals with 4 concourses. Terminal 1 serves both domestic and international operations for various air carriers while Terminal 3 services Alaska Airlines, Delta Air Lines, Frontier Airlines and other seasonal international carriers. From September 2011 until January 2012, the airport temporarily gained nonstop service to Asia with flights to Shanghai, China. It handled 3,387,400 passengers in 2013, and 3,285,100 passengers in 2014. It has become the most important airport in the state of Baja California Sur. Because of an increase in the region's population growth and holiday resorts, the infrastructure of the airport is now insufficient compared to the increasing demand, causing the lack of available positions for aircraft during peak-hours, as in many other airports in the country.