Federal Aviation Administration (FAA) Operations & Performance Data

From the Web site: The general public may access several sections of ASPM.faa.gov without logging in. ASPM: ASPM: Airport Analysis, City Pair Analysis and Taxi Time data will be available within 60 days after the end of the month; i.e., August data will be available no later than November 1. ATADS: Data previously available in ATADS is now available in OPSNET. OPSNET: Operations and Delay data for each month will be available on the 20th of the next month; i.e., August data will be available on September 20. CountOps: CountOps has the same access and availability schedule as OPSNET. TFMSC: TFMSC: Airport and Distributed OPSNET data for each month will be available within 31 days after the end of the month; i.e., September data will be available no later than November 1. ASQP: Operations by Airport data will be available within 60 days after the end of the month; i.e., August data will be available no later than November 1.