This invited article provides a comprehensive overview of the history and development of distance learning in Aotearoa New Zealand's school sector over the past century. It begins with a discussion of creating a common language to describe distance learning. The article then transitions to its main focus on the history of distance learning--tracing the evolution from The Correspondence School's establishment in 1922 to serve rural students, through technological advancements that include radio, television, and online learning. Key milestones are highlighted, such as the formation of early e-learning clusters, the Virtual Learning Network, and urban-based "school loops". The transformation of The Correspondence School into Te Aho o Te Kura Pounamu and its adoption of digital technologies are discussed. The article also covers government initiatives, consultations, and legislative changes aimed at supporting and regulating distance learning, including the short-lived concept of Communities of Online Learning. The impact of the COVID-19 pandemic on distance learning is addressed. Throughout, the article emphasises ongoing challenges of sustainability, equity, and quality in distance education, as well as continuing efforts to adapt to technological changes and meet diverse student needs in Aotearoa New Zealand's education system.