Indianapolis Air Route Traffic Control Center

Indianapolis Air Route Traffic Control Center (ZID), (radio communications, "Indianapolis Center") is one of 22 established FAA Area Control Centers, and is physically located at 1850 South Sigsbee Street, Indianapolis, Indiana, (United States).

The primary responsibility of Indianapolis Center is sequencing and separation of over-flights, arrivals, and departures in order to provide safe, orderly, and expeditious flow of aircraft filed under instrument flight rules (IFR).

Indianapolis Center is the 12th busiest ARTCC in the United States. Between January 1, 2012 and December 31, 2012, Indianapolis Center handled 1,922,383 aircraft operations. Indianapolis Center covers approximately 73,000 square miles of the Midwestern United States, including parts of Indiana, Illinois, Kentucky, Ohio, West Virginia, Virginia and Tennessee. Indianapolis Center lies adjacent to six Air Route Traffic Control Centers: Washington Air Route Traffic Control Center, Atlanta Air Route Traffic Control Center, Memphis Air Route Traffic Control Center, Kansas City Air Route Traffic Control Center, Cleveland Air Route Traffic Control Center, and Chicago Air Route Traffic Control Center. ZID overlies or abuts many approach control facilities (including Indianapolis, Louisville, Cincinnati, Dayton, Columbus, and Charleston).

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