Cross Border Xpress

Cross Border Xpress, historically also called the Tijuana Cross-border Terminal and the Puerta de las Californias, is an airport terminal and border crossing located in the Otay Mesa area of southern San Diego, California, United States, with an access bridge connecting it to the Tijuana International Airport in Tijuana, Baja California, Mexico. It opened on December 9, 2015. It makes Tijuana Airport a geographically binational airport.

Source: Wikipedia