BCD and LAX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BCD to LAX refers to a flight route from Bacolod Airport to Los Angeles Airport. San Francisco Airport (SFO), San Diego Airport (SAN), Santa Ana J. Wayne/Orange Cnty Airport (SNA), San Jose Airport (SJC), Ontario Airport (ONT) are other airports near this flight route and their unique identifiers/IATA codes.