Air Traffic Organization

En Route and Oceanic Services

Air traffic controllers in En Route and Oceanic Services manage aircraft at the highest levels over the U.S. and far out into the Atlantic and Pacific oceans. Controllers at 20 air route traffic control centers coordinate with Terminal, Technical Operations and Systems Operations services to provide seamless air traffic services. En Route and Oceanic Services provide safe, secure and efficient air traffic services to ATO customers operating in the National Airspace System, as well as international airspace assigned to U.S. control.