Sydney Airport is also known by the name of Kingsford-Smith Airport which is internationally known by its code name SYD. You must avoid all sorts of hassles on your Australia trip by using our wide range of car rental services. It is well located in the suburb of Mascot which is in Sydney, Australia. It is also termed as the only chief airport that is well serving the city of Sydney. This airport is serving as the primary hub for Qantas. It is also considered as the secondary hub for Virgin Australia as well as Jetstar Airways. This international airport of Australia is situated next to the popular Botany Bay having about 3 runways in operation.