Every day, FAA's Air Traffic Organization (ATO) provides service to more than 44,000 flights and more than 3 million airline passengers across more than 29 million square miles of airspace. With an airspace system as vast and complex as ours, it is helpful to have an easy-to-reference source for relevant facts and information. View the infographic below for a glimpse into ATO, or for more information, see Air Traffic by the Numbers (PDF).* based on FY24 figures