Airline Passenger and Freight Traffic (T100) - Domestic Market Data - U.S. Air Carriers Traffic and Capacity April 2010datahub.transportation.gov | Last Updated 19 Dec 2018
The Air Carrier Statistics database, also known as the T-100 data bank, contains domestic and international airline market and segment data. certificated U.S. air carriers report monthly air carrier traffic information using Form T-100. Foreign carriers having at least one point of service in the United States or one of its territories report monthly air carrier traffic information using Form T-100(f). The data is collected by the Office of Airline Information, Bureau of Transportation Statistics, Research and Innovative Technology Administration.