Which organization is primarily responsible for air traffic control in the United States?

The Federal Aviation Administration (FAA) is the organization primarily responsible for air traffic control in the United States. The FAA oversees and regulates all aspects of civil aviation, which includes managing the country’s air traffic control system to ensure the safe and efficient movement of aircraft in the skies. They establish rules and regulations governing flight operations and provide necessary services like navigation and communication, guiding aircraft safely from departure to arrival.

In contrast, the National Weather Service focuses on meteorological forecasts and alerts, while the National Oceanic and Atmospheric Administration deals with a broader range of environmental issues, including weather, oceans, and fisheries. The Air Traffic Control System is a component of the FAA’s broader responsibilities, functioning under its umbrella rather than being a standalone organization. This distinction highlights the FAA's pivotal role in maintaining air safety and efficiency in air traffic management.