The Ontario International Airport Authority (OIAA) is a public agency responsible for the management and operation of Ontario International Airport (ONT) in California. Established in 2012, the authority aims to enhance airport services, improve facilities, and promote economic growth in the region. OIAA oversees various aspects of the airport, including maintenance, security, and customer service. The authority works to attract new airlines and expand flight options for travelers, making ONT a convenient choice for both leisure and business passengers in the Inland Empire area.