Queensland and Northern Territory Aerial Services Limited, known today as Qantas, was established to serve the aerial needs of Queensland and the Northern Territory of Australia. The airline was founded by Paul McGinness along with a group of investors who recognized the growing potential of air travel in Australia post-World War I. They sought to provide essential connectivity to remote regions and support the burgeoning tourism industry. The partnership began as a freight service, flying mail and supplies to isolated communities which had limited access to transportation.

On November 2, 1920, Qantas conducted its inaugural passenger flight from Charleville to Cloncurry, with a bumpy start that was characteristic of early aviation. Despite initial challenges such as limited infrastructure and technology, Qantas managed to develop a reputation for reliability and safety. Over time, the airline expanded its services to include passenger flights, and by the late 1920s, began operating routes that connected Australia's major cities, paving the way for national air travel.

Qantas became an essential service, providing logistical support and connecting the vast distances of Australia. Its commitment to safety and quality service laid the groundwork for future developments in the aviation industry in Australia and internationally. In 1934, Qantas was also one of the first airlines to operate transcontinental flights, extending its reach and significance further.